2AT6N-AU-LENSBluetooth Glasses

LENS USER MANUAL Manuel d'utilisation | Manual Manuale d'uso | Benutzer-Handbücher Manual de Usuario | 사용 매뉴얼 | | Ausounds Intelligence, LLC. 15300 Ventura Blvd., Suite 214 Sherman Oaks, California 91403, USA www.ausounds.com Designed by Ausounds in California | Made in China Conçu par Ausoinds, Californie, fabriqué en Chine Projetado pela Ausounds na Califórnia | Fabricado na China Progettato da Ausounds in California, prodotto in Cina Entworfen von Ausounds of California, hergestellt in China Diseñada por Ausounds en California | Hecha en China California Ausounds 회사가 디자인, 중국제조 CaliforniaAusounds CaliforniaAusounds| Ausounds Thank you for purchasing the AU-Lens Audio Sunglasses. Please read this user manual carefully before using this product, and keep it for future reference. These true wireless audio sunglasses come with Bluetooth ® 5 .1 technology and APTX-HD for an easy seamless connection. We took our time to create a comfortable, lightweight frame with high-end Polaroid lenses. CONTENTS Please check if the following parts in the package are complete. GlassesCase Cleaning Cloth Magnetic USB charging cable PRODUCT DETAILS Please charge for 1 hour prior to the first use. LED Indicator Microphone Speaker Charging port Multi-function button(MFB) FIND YOUR FIT The frames can be adjusted according to personal comfort. 30° CHARGING Battery life Please charge for 1 hour prior to first use. A full charge takes 1.5 hours. In Bluetooth mode, a single play can last up to 5 hours. BLUETOOTH FEATURES Pairing Press and hold the MFB for 5 seconds (power off state) to turn on and initiate Bluetooth ® pairing mode. The blue LED indicator will flash quickly and tone "pairing mode". Automatic connection 1. The AU-Lens will enter low power mode after 1 minute of no audio, but will stay connected to your device. 2. If your glasses are out of range from your device for 10 minutes they will enter pairing mode. If there is no connection for 10 minutes your glasses will automatically turn off. Reset Press and hold the MFB for 5 seconds (power on state) to clear pairing record and re-enter pairing mode. Disconnect your AU-Lens in your decives bluetooth settings to reset pairing (Android devices vary by system). CONTROLS Features Power On Power Off Enter Pairing Mode Music Play/Pause Previous Track Nex t Track Answer/ End Call Decline Call Activate Voice Assistant Multi-Function Button (MFB) Press and hold for 3 seconds Press and hold for 3 seconds Press and hold for 5 seconds (Off state) Press once Press three times Press twice Press once Press twice Press twice SPECIFICATIONS Bluetooth Version Bluetooth Protocol Bluetooth Range Driver Type Driver Size Impedance Frequency Range SPL Battery Life (total) Battery Capacity Charging Time Weight Waterproof level Lens Material Frame Material BT 5.1 SBC, AAC 10m | 32ft Dynamic 15mm 24 ohms 20Hz-20kHz 118±3d B 5 Hours 120mAh 1.5 Hours 49g IPTX4 Polaroid polarized lenses High grade plate (acetate fiber) frame SAFETY INSTRUCTIONS • Do not attempt to make any modifications to the product, including removing or modifying the product, as the damage is not covered by the warranty. • Do not place the product in extremely high or low ambient temperatures for extended periods of time. Extreme temperatures can cause equipment to deform, and reduce the charging capacity of the device. • Thunderstorm weather may affect the normal use of the product and there is a risk of electric shock, so please do not use the earphones outside during thunderstorms. • This product contains small parts. Do not swallow it to avoid danger. Keep the product out of the reach of children. • Using the product for a long time at high volume may affect your hearing, please control the volume. • If this product supports active noise cancellation. Please do not turn this function on when walking, driving, or cycling to avoid accidents. BATTERY WARNING This product contains lithium battery, please do not disassemble, impact, squeeze or put into fire. Please do not place the product under high temperature or hot sun, beware of explosion. If there is swelling, leakage, odor or any other abnormality in the battery compartment of the product, do not continue to use it. Please dispose of used batteries properly in accordance with local regulations. WARNING Do not subject the product to excessive shock. If your product has touch sensor, do not apply stickers or other adhesive items to the touch sensor control panel. Be careful not to catch your finger in the unit when folding. The Bluetooth function may not work with a mobile phone, depending on the signal conditions and the surrounding environment. Do not apply weight or pressure to the product for long periods, including when it is stored, as it may cause deformation. If you experience discomfort while using the product, stop using it immediately. If this product has earpads/ ear tips they may be damaged or deteriorate with long-term use and storage. CLEANING THE UNIT When the outside of the product is dirty, clean it by wiping with a soft dry cloth. If the product is particularly dirty, soak a cloth in a dilute solution of neutral detergent, and wring it well before wiping. Do not use solvents such as thinner, benzene, or alcohol, as they may damage the surface. DO NOT USE THE HEADSET NEAR MEDICAL DEVICES This product has magnets which may interfere with pacemakers, defibrillators and programmable shunt valves or other medical devices. Do not put this product close to these medical devices and the person who use any of these medical devices. Consult your doctor before using this product, if you have any concerns. DO NOT PLACE CARDS WITH MAGNETS IN THE VICINITY OF THE HEADSET This product has magnets. Placing cards with magnets in the vicinity of the product may affect the magnetism of the card and render it unusable. READ ALL INSTRUCTIONS BEFORE USE AND SAVE THESE INSTRUCTIONS FOR FUTURE REFERENCE This equipment has been tested and found to comply with the l…

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LENS QUICK START GUIDE Guide de démarrage rapide | Guia de Início Rápido Guida di avvio rapido | Schnellstart-Anleitung Guía de Inicio Rápido | 빠른 시작 안내 Ausounds Intelligence, LLC. 15300 Ventura Blvd., Suite 214 Sherman Oaks, California 91403, USA www.ausounds.com Designed by Ausounds in California | Made in China Conçu par Ausoinds, Californie, fabriqué en Chine Projetado pela Ausounds na Califórnia | Fabricado na China Progettato da Ausounds in California, prodotto in Cina Entworfen von Ausounds of California, hergestellt in China Diseñada por Ausounds en California | Hecha en China California Ausounds 회사가 디자인, 중국제조 California Ausounds California Ausounds | Ausounds CHARGE GLASSES FOR 1 HOUR BEFORE FIRST USE The frames can be adjusted according to personal comfort. FIND YOUR FIT 30° WARNING: Charging in reverse polarity may damage the product and void the warranty. VOLUME CONTROLS Adjust music and call volume from your device only PAIRING 1. Press and hold the MFB for 5 seconds (power off state) to turn on and initiate Bluetooth ® pairing mode. The blue LED indicator will flash quickly and tone "pairing mode". 2. Enable Bluetooth ® on your device and enter Bluetooth pairing mode. AU-Lens 3. Select AU-Lens. Not pairing with your device? Try restarting your device; then repeat pairing process. CONTROLS Power ON/OFF Press and hold the MFB for 3 seconds Press the MFB once Play/Pause Music Next/Previous Track Press the MFB twice for next song Press the MFB three times for previous song Press the MFB once Answer/End Call Decline incoming call Press the MFB twice Press the MFB twice Activate Siri or other voice assistants CHARGEZ LES LUNETTES PENDANT 1 HEURE AVANT LA PREMIÈRE UTILISATION La monture peut s’ajuster pour un meilleur confort personnel. TROUVEZ LA BONNE TAILLE POUR VOUS 30° AVERTISSEMENT: une charge en polarité inversée peut endommager le produit et annuler la garantie. CONTRÔLE DU VOLUME Ce n'est qu'à travers votre appareil que vous pouvez contrôler le volume de la musique et de l'appel. JUMELAGE 1. Appuyez et maintenez enfoncé le bouton multifonction MFB pendant 5 secondes (quand l’appareil est éteint) pour allumer et commencer l’appariement Bluetooth®. L’indicateur LED bleu clignote rapidement et vous entendrez « pairing mode ». 2. Activez la fonction Bluetooth ® sur votre appareil pour entrer en mode de jumelage AU-Lens 3. Sélectionnez AU-Lens. Ne peut pas être jumelé avec l'appareil ? Essayez de redémarrer votre appareil et répétez le processus de jumelage. CONTRÔLE Bouton ON/OFF Appuyez et maintenez enfoncé le bouton multifonction MFB pendant 3 secondes. Appuyez une fois sur le bouton multifonction MFB Lecture/Pause de la musique Piste suivante/Précédente Appuyez deux fois sur le bouton multifonction MFB pour passer à la chanson suivante Appuyez trois fois sur le bouton multifonction MFB pour passer à la chanson précédente Appuyez une fois sur le bouton multifonction MFB Répondre/Mettre fin aux appels Refuser un appel entrant Appuyez deux fois sur le bouton multifonction MFB Appuyez deux fois sur le bouton multifonction MFB Activer Siri ou d’autres assistants vocaux CARREGUE OS ÓCULOS POR 1 HORA ANTES DO PRIMEIRO USO As armações podem ser ajustadas de acordo com o conforto pessoal. ENCONTRE O TAMANHO ADEQUADO PARA VOCÊ 30° AVISO: O carregamento na polaridade reversa pode danificar o produto e anular a garantia. CONTROLE DE VOLUME Controlar o volume de músicas e chamadas com somente o seu dispositivo. EMPARTILHAR 1. Pressione e segure o MFB por 5 segundos (estado desligado) para ligar e iniciar o modo de emparelhamento Bluetooth®. O indicador LED azul piscará rapidamente e emitirá um som de “modo de emparelhamento”. 2. Ligue a função Bluetooth® no seu dispositivo e entre no modo de emparelhamento AU-Lens 3. Selecione AU-Lens. Não consegue emparelhar com o dispositivo? Tente reiniciar o dispositivo e repita o processo de emparelhamento. CONTROLE Ligar/desligar Pressione e segure o MFB por 3 segundos. Pressione o MFB uma vez Reproduzir/Pausar música Faixa anterior/próxima Pressione o MFB duas vezes para a próxima música Pressione o MFB três vezes para a música anterior Pressione o MFB uma vez Atender/encerrar chamada Recusar chamada recebida Pressione o MFB duas vezes Pressione o MFB duas vezes Ativar Siri ou outros assistentes de voz LASCIARE GLI OCCHIALI IN CARICA PER 1 ORA PRIMA DI UTILIZZARLI LA PRIMA VOLTA Le montature possono essere adattate per il massimo comfort. TROVARE LA GRANDEZZA PIÙ ADATTA A TE 30° AVVERTENZA: la ricarica con polarità inversa può danneggiare il prodotto e invalidare la garanzia. CONTROLLO DEL VOLUME Regolare il volume della musica e della chiamata solo tramite il dispositivo. ACCOPPIAMENTO 1. Tenere premuto il pulsante multifunzione per 5 secondi (stato di spegnimento) per accendere e avviare la modalità di abbonamento Bluetooth®. La spia a LED blu lampeggerà rapidamente ed emetterà un segnale acustico in “modalità abbinamento”. 2. Attivare la funzione Bluetooth® sul dispositivo e accedere alla modalità di accoppiamento. AU-Lens 3. Scegliere AU-Lens. Impossibile accoppiare con il dispositivo? Provare a riavviare il dispositivo, ripetere il processo di accoppiamento. CONTROLLO Acceso/Spento Tenere premuto il pulsante multifunzione per 3 secondi. Premere il pulsante multifunzione una volta Riproduci/Interrompi la musica Traccia precedente/successiva Premere il pulsante multifunzione due volte per passare al brano successivo Premere il pulsante multifunzione tre volte per tornare al brano precedente Premere il pulsante multifunzione una volta Rispondi/Termina la chiamata Rifiuta la chiamata in ingresso Premere il pulsante multifunzione due volte Premere il pulsante multifunzione due volte Attiva Siri o altri assistenti vocali LADEN SIE DIE BRILLE VOR DEM ERSTEN GEBRAUCH 1 STUNDE LANG AUF Das Gestell kann so angepasst werden, dass es bequem sitzt. FINDEN SIE DIE RICHTIGE GRÖßE FÜR SIE 30° WARNUNG: Das Laden mit umgekehrter Polarität kann das Produkt be…

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AUSOUNDS INTELLIGENCE, LLC Agent Authorization Company: AUSOUNDS INTELLIGENCE, LLC Address: 929 108TH AVE NE STE 1200, BELLEVUE, WA, 98004-4787, United States Product Name: Bluetooth Glasses Trade Mark: AUSOUNDS Model Number: AU-Lens FCC ID: 2AT6N-AU-LENS We authorize MiCOM Labs Inc., 575 Boulder Court, Pleasanton, California 94566, USA, to act on our behalf on all matters concerning the certification of above named equipment. We declare that MiCOM Labs Inc. is allowed to forward all information related to the approval and certification of equipment to the regulatory agencies as required and to discuss any issues concerning the approval application. Any and all acts carried out by MiCOM Labs on our behalf shall have the same effect as acts of our own. Signature: Date: 2021-02-09 Name: RUI QIU Title: Business Manager Company: AUSOUNDS INTELLIGENCE, LLC

AUSOUNDS INTELLIGENCE, LLC 929 108TH AVE NE STE 1200, BELLEVUE, WA, 98004-4787, United States Date: February 9, 2021 FCC ID: 2AT6N-AU-LENS Model Number: AU-Lens To: Federal Communication Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21048 To Whom It May Concern, We, AUSOUNDS INTELLIGENCE, LLC hereby declare that our product (Bluetooth Glasses) Model Number: AU-Lens will disable Bluetooth Lower Energy function (Bluetooth V5.0 LE&2LE) by software and only open Bluetooth Classics function (GFSK, π/4-DQPSK, 8-DPSK) although Bluetooth modular QCC3031 support both Bluetooth Classics function (GFSK, π/4-DQPSK, 8-DPSK) and Bluetooth Lower Energy function (Bluetooth V5.0 LE&2LE) due to marketing purposes. End-user will only use Bluetooth Classics function (GFSK, π/4-DQPSK, 8-DPSK) in USA market. Please contact me if you have any question. Sincerely, (Signed) Name/Title: RUI QIU / Business Manager Company: AUSOUNDS INTELLIGENCE, LLC Address: 929 108TH AVE NE STE 1200, BELLEVUE, WA, 98004-4787, United States Phone: +86-755 33622851 Fax: +86-755 33622854 E-Mail: [email protected]

AUSOUNDS INTELLIGENCE, LLC Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 USA Date: 2021-02-09 Subject; Request for Confidentiality FCC ID: 2AT6N-AU-LENS To Whom It May Concern, Pursuant to the provisions of the Commission’s rules Title 47 Sections §0.457 and §0.459, we are requesting the Commission to withhold the following attachment(s) as confidential documents from public disclosure indefinitely. These documents contain detailed system and equipment descriptions and are considered as proprietary information in operation of the equipment. The public disclosure of these documents might be harmful to our company and would give competitors an unfair advantage in the market. Schematic Diagram Block Diagram Operational Description In additional to above mentioned documents, in order to comply with the marketing regulations in Title 47 CFR §2.803 and the importation rules in Title 47 CFR §2.1204, while ensuring that business sensitive information remains confidential until the actual marketing of newly authorized devices, we request Short Term Confidentiality of the following attachment(s); External Photos Test Setup Photos Internal Photos User Manual For 45 days, pursuant to Public Notice DA 04-1705. OR For 180 days pursuant to KDB 726920 D01. It is our understanding that all measurement test reports, FCC ID label format and correspondence during the certification review process cannot be granted as confidential documents and this information will be available for public review once the grant of equipment authorization is issued. Sincerely, Signature: Name: RUI QIU Title: Business Manager

SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. IC: 25348-AULENS FCC ID: 2AT6N-AU-LENS 1. EXTERIOR PHOTOGRAPHS Fig.1 Fig.2 SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. IC: 25348-AULENS FCC ID: 2AT6N-AU-LENS Fig.3 Fig.4 SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. IC: 25348-AULENS FCC ID: 2AT6N-AU-LENS Fig.5 Fig.6 SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. IC: 25348-AULENS FCC ID: 2AT6N-AU-LENS Fig.7 Fig.8

SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. IC: 25348-AULENS FCC ID: 2AT6N-AU-LENS This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd. Page 1 of 1 Label and Location Size: L: 3.0cm*W: 1.0cm Label Location Bluetooth Glasses Model No.: AU-Lens HVIN : AU-Lens IC: 25348-AULENS FCC ID: 2AT6N-AU-LENS 210-154457

SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. IC: 25348-AULENS FCC ID: 2AT6N-AU-LENS 1. INTERIOR PHOTOGRAPHS Fig.1 Fig.2 Bluetooth Antenna SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. IC: 25348-AULENS FCC ID: 2AT6N-AU-LENS Fig.3 Fig.4 SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. IC: 25348-AULENS FCC ID: 2AT6N-AU-LENS Fig.5

SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2AT6N-AU-LENS ________________________________________________________________________ ___ This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd. Page 1 of 3 FCC RF Exposure Evaluation 1. Product Information FCC ID : 2AT6N-AU-LENS Product name : Bluetooth Glasses Test Model : AU-Lens Power supply : DC 3.7V By Battery(120mAh) Recharged By DC 5V Operation frequency : 2402-2480MHz Channel Number : 79 Channels for Bluetooth V5.0 (DSS) Channel Spacing : 1MHz for Bluetooth V5.0 (DSS) Modulation Type : GFSK, π/4-DQPSK, 8-DPSK for Bluetooth V5.0 (DSS) Bluetooth Version : V5.0 Antenna Type : Internal Antenna Antenna Gain : 2.5 dBi Hardware version : QCC3031-0-80PQFN Software version : ADK_QCC512X_QCC302X_WIN_6.4.2.26 Exposure category : General population/uncontrolled environment EUT Type : Production Unit Device Type : Portable Device 2. Evaluation method and Limit According to KDB447498 D01 General RF Exposure Guidance v06 Section 4.3.1 Standalone SAR test exclusion considerations: “Unless specifically required by the published RF exposure KDB procedures, standalone 1-g head or body and 10-g extremity SAR evaluation for general population exposure conditions, by measurement or numerical simulation, is not required when the corresponding SAR Test Exclusion Threshold condition, listed below, is satisfied. These test exclusion conditions are based on source-based time-averaged maximum conducted output power of the RF channel requiring evaluation, adjusted for tune-up tolerance, and the minimum test separation distance required for the exposure conditions.22 The minimum test separation distance is determined by the smallest distance from the antenna and radiating structures or outer surface of the device, according to the host form factor, exposure conditions and platform requirements, to any part of the body or extremity of a user or bystander (see 5) of section 4.1). To qualify for SAR test exclusion, the test separation distances applied must be fully explained and justified by the operating configurations and exposure conditions of the transmitter and applicable host platform requirements, typically in the SAR measurement or SAR analysis report, according to the required published RF exposure KDB procedures. When no other RF exposure testing or reporting is required, a statement of justification and compliance must be included in the equipment approval, in lieu of the SAR report, to qualify for the SAR test exclusion. When required, the device specific conditions described in the other published RF exposure KDB procedures must be satisfied before applying these SAR test exclusion provisions; for example, handheld PTT two-way radios, handsets, laptops & tablets etc.“ [(max. power of channel, including tune-up tolerance, mW)/ (min. test separation distance, mm)] · [√f (GHz)] ≤ 3.0 for 1-g SAR and ≤ 7.5 for 10-g extremity SAR, where: • f (GHz) is the RF channel transmit frequency in GHz • Power and distance are rounded to the nearest mW and mm before calculation • The result is rounded to one decimal place for comparison • 3.0 and 7.5 are referred to as the numeric thresholds in the step 2 below The test exclusions are applicable only when the minimum test separation distance is ≤ 50 mm and for SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2AT6N-AU-LENS ________________________________________________________________________ ___ This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd. Page 2 of 3 transmission frequencies between 100 MHz and 6 GHz. When the minimum test separation distance is < 5 mm, a distance of 5 mm according to f) in section 4.1 is applied to determine SAR test exclusion. When one of the following test exclusion conditions is satisfied for all combinations of simultaneous transmission configurations, further equipment approval is not required to incorporate transmitter modules in host devices that operate in the mixed mobile and portable host platform exposure conditions. The grantee is responsible for documenting this according to Class I permissive change requirements. Antennas that qualify for standalone SAR test exclusion must apply the estimated standalone SAR to determine simultaneous transmission test exclusion. a) The [∑ of (the highest measured or estimated SAR for each standalone antenna configuration, adjusted for maximum tune-up tolerance) / 1.6 W/kg] + [∑ of MPE ratios] is ≤ 1.0. b)The SAR to peak location separation ratios of all simultaneously transmitting antenna pairs operating in portable device exposure conditions are all ≤ 0.04, and the [∑ of MPE ratios] is ≤ 1.0. 3. Refer Evaluation Method ANSI C95.1–1999: IEEE Standard for Safety Levels with Respect to Human Exposure to Radio Frequency Electromagnetic Fields, 3 kHz to 300 GHz. FCC KDB publication 447498 D01 General RF Exposure Guidance v06: Mobile and Portable Devices RF Exposure Procedures and Equipment Authorization Policies. FCC CFR 47 part1 1.1310: Radiofrequency radiation exposure limits. FCC CFR 47 part2 2.1093: Radiofrequency radiation exposure evaluation: portable devices 4. Conducted Power Results <BT> Mode Channel Frequency (MHz) Peak Conducted Output Power (dBm) GFSK 0 2402 -2.217 39 2441 -2.077 78 2480 -2.962 π/4DQPSK 0 2402 -0.204 39 2441 -0.052 78 2480 -0.200 8DPSK 0 2402 0.328 39 2441 0.655 78 2480 0.481 SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2AT6N-AU-LENS ________________________________________________________________________ ___ This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd. Page 3 of 3 5. Manufacturing Tolerance GFSK (Peak) Channel Channel 0 Channel 39 Channel 78 Target (dBm) -2.0 -2.0 -2.0 Tolerance ±(dB) 1.0 1.0 1.0 π/4DQPSK (Peak) Channel Channel 0 Channel 39 Channel 78 …

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SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2AT6N-AU-LENS IC: 25348-AULENS Page 1 of 52 Appendix A RF Test Data for BT V5.0(BDR/EDR) (Conducted Measurement) Product Name: Bluetooth Glasses Trade Mark: AUSOUNDS Test Model: AU-Lens Environmental Conditions Temperature: 25  C Relative Humidity: 50% ATM Pressure: 100.0 kPa Test Engineer: Kay Hu Supervised by: Li Huan A.1 Maxmum Conducted Peak Output Power Mode Channel. Maximum Peak Output Power [dBm] Limit [dBm] Verdict GFSK LCH -2.217 21 PASS MCH -2.077 21 PASS HCH -2.962 21 PASS π/4DQPSK LCH -0.204 21 PASS MCH -0.052 21 PASS HCH -0.200 21 PASS 8DPSK LCH 0.328 21 PASS MCH 0.655 21 PASS HCH 0.481 21 PASS SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2AT6N-AU-LENS IC: 25348-AULENS Page 2 of 52 Test Graphs GFSK/LCH GFSK/MCH SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2AT6N-AU-LENS IC: 25348-AULENS Page 3 of 52 GFSK/HCH π/4DQPSK/LCH SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2AT6N-AU-LENS IC: 25348-AULENS Page 4 of 52 π/4DQPSK/MCH π/4DQPSK/HCH SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2AT6N-AU-LENS IC: 25348-AULENS Page 5 of 52 8DPSK/LCH 8DPSK/MCH SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2AT6N-AU-LENS IC: 25348-AULENS Page 6 of 52 8DPSK/HCH SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2AT6N-AU-LENS IC: 25348-AULENS Page 7 of 52 A.2 20dB Bandwidth Mode Channel. 20dB Bandwidth [MHz] Limit [MHz] Verdict GFSK LCH 0.9617 Not Specified PASS MCH 0.9609 Not Specified PASS HCH 0.9616 Not Specified PASS π/4DQPSK LCH 1.336 Not Specified PASS MCH 1.336 Not Specified PASS HCH 1.336 Not Specified PASS 8DPSK LCH 1.309 Not Specified PASS MCH 1.309 Not Specified PASS HCH 1.308 Not Specified PASS Test Graphs GFSK/LCH SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2AT6N-AU-LENS IC: 25348-AULENS Page 8 of 52 GFSK/MCH GFSK/HCH SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2AT6N-AU-LENS IC: 25348-AULENS Page 9 of 52 π/4DQPSK/LCH π/4DQPSK/MCH SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2AT6N-AU-LENS IC: 25348-AULENS Page 10 of 52 π/4DQPSK/HCH 8DPSK/LCH SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2AT6N-AU-LENS IC: 25348-AULENS Page 11 of 52 8DPSK/MCH 8DPSK/HCH SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2AT6N-AU-LENS IC: 25348-AULENS Page 12 of 52 A.3 Occupied Bandwidth Mode Channel. Occupied Bandwidth [MHz] Limit [MHz] Verdict GFSK LCH 0.87351 Not Specified PASS MCH 0.87040 Not Specified PASS HCH 0.86559 Not Specified PASS π/4DQPSK LCH 1.1908 Not Specified PASS MCH 1.1907 Not Specified PASS HCH 1.1903 Not Specified PASS 8DPSK LCH 1.1811 Not Specified PASS MCH 1.1831 Not Specified PASS HCH 1.1823 Not Specified PASS Test Graphs GFSK/LCH SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2AT6N-AU-LENS IC: 25348-AULENS Page 13 of 52 GFSK/MCH GFSK/HCH SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2AT6N-AU-LENS IC: 25348-AULENS Page 14 of 52 π/4DQPSK/LCH π/4DQPSK/MCH SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2AT6N-AU-LENS IC: 25348-AULENS Page 15 of 52 π/4DQPSK/HCH 8DPSK/LCH SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2AT6N-AU-LENS IC: 25348-AULENS Page 16 of 52 8DPSK/MCH 8DPSK/HCH SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2AT6N-AU-LENS IC: 25348-AULENS Page 17 of 52 A.4 Carrier Frequency Separation Mode Channel. Carrier Frequency Separation [MHz] Limit [MHz] Verdict GFSK LCH 1.001 0.641 PASS MCH 1.102 0.641 PASS HCH 1.176 0.641 PASS π/4DQPSK LCH 0.942 0.891 PASS MCH 0.992 0.891 PASS HCH 0.906 0.891 PASS 8DPSK LCH 1.028 0.873 PASS MCH 1.030 0.873 PASS HCH 1.008 0.873 PASS Test Graphs GFSK/LCH SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2AT6N-AU-LENS IC: 25348-AULENS Page 18 of 52 GFSK/MCH GFSK/HCH SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2AT6N-AU-LENS IC: 25348-AULENS Page 19 of 52 π/4DQPSK/LCH π/4DQPSK/MCH SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2AT6N-AU-LENS IC: 25348-AULENS Page 20 of 52 π/4DQPSK/HCH 8DPSK/LCH SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2AT6N-AU-LENS IC: 25348-AULENS Page 21 of 52 8DPSK/MCH 8DPSK/HCH SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2AT6N-AU-LENS IC: 25348-AULENS Page 22 of 52 A.5 Hopping Channel Number Mode Channel. Number of Hopping Channel [N] Limit [N] Verdict GFSK Hop 79 >=15 PASS π/4DQPSK Hop 79 >=15 PASS 8DPSK Hop 79 >=15 PASS Test Graphs GFSK/Hop π/4DQPSK/Hop SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2AT6N-AU-LENS IC: 25348-AULENS Page 23 of 52 8DPSK/Hop SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2AT6N-AU-LENS IC: 25348-AULENS Page 24 of 52 A.6 Dwell Time Mode Packet Channel Burst Width [ms/hop/ch] Total Hops[hop*ch] Dwell Time[s] Limit [s] Verdict GFSK DH5 LCH 2.89 106.7 0.308 0.4 PASS DH5 MCH 2.89 106.7 0.308 0.4 PASS DH5 HCH 2.89 106.7 0.308 0.4 PASS π/4DQPSK 2DH5 LCH 2.89 106.7 0.308 0.4 PASS 2DH5 MCH 2.89 106.7 0.308 0.4 PASS 2DH5 HCH 2.89 106.7 0.308 0.4 PASS 8DPSK 3DH5 LCH 2.89 106.7 0.309 0.4 PASS 3DH5 MCH 2.89 106.7 0.308 0.4 PASS 3DH5 HCH 2.89 106.7 0.308 0.4 PASS Test Graphs GFSK_DH5/LCH SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2AT6N-AU-LENS IC: 25348-AULENS Page 25 of 52 GFSK_DH5/MCH GFSK_DH5/HCH SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2AT6N-AU-LENS IC: 25348-AULENS Page 26 of 52 π/4DQPSK _2DH5/LCH π/4DQPSK _2DH5/MCH SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2AT6N-AU-LENS IC: 25348-AULENS Page 27 of 52 π/4DQPSK _2DH5/HCH 8DPSK _3DH5/LCH SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2AT6N-AU-LENS IC: 25348-AULENS Page 28 of 52 8DPSK _3DH5/MCH 8DPSK _3DH5/HCH SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2AT6N-AU-LENS IC: 25348-AULENS Page 29 of 52 A.7 RF Conducted Spurious Emissions Mode Channel Pref [dBm] Max. Level [dBm] Limit [dBm] Verdict GFSK LCH 2.798 -37.548 -17.202 PASS MCH 2.977 -37.802 -17.023 PASS HCH 2.418 -37.368 -17.582 PASS π/4DQPSK LCH 2.459 -37.211 -17.541 …

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SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2AT6N-AU-LENS Report No.: LCS210202039AEA This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd. Page 1 of 34 FCC TEST REPORT FOR AUSOUNDS INTELLIGENCE, LLC Bluetooth Glasses Test Model: AU-Lens Prepared for : AUSOUNDS INTELLIGENCE, LLC Address : 929 108TH AVE NE STE 1200, BELLEVUE, WA, 98004-4787, United States Prepared by : Shenzhen LCS Compliance Testing Laboratory Ltd. Address : 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Shajing Street, Bao’an District, Shenzhen, Guangdong, China Tel : (+86)755-82591330 Fax : (+86)755-82591332 Web : www.LCS-cert.com Mail : [email protected] Date of receipt of test sample : February 2, 2021 Number of tested samples : 1 Serial number : Prototype Date of Test : February 2, 2021 ~ February 9, 2021 Date of Report : February 9, 2021 SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2AT6N-AU-LENS Report No.: LCS210202039AEA This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd. Page 2 of 34 FCC TEST REPORT FCC CFR 47 PA…

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