2ATLK-BS-8394 in 1 BLUETOOTH SPEAKER-POWER BANK, FLASHLIGHT AND SELFIE STICK

ENCEINTE BLUETOOTH N° DE MODÈLE : PSP1354-ASST MANUEL D'INSTRUCTIONS Ces images ne sont fournies qu'à titre de référence. Veuillez vous référer à l'unité réelle ! PROSCAN et le logo PROSCAN sont des marques de commerce utilisées sous licence par CURTIS INTERNATIONAL LTD. – www.proscan-brand.com. Consignes de sécurité • Gardez l'appareil à l'écart des sources de chaleur, de la lumière directe du soleil, de l'humidité, de l'eau et de tout autre liquide • N'utilisez pas l'appareil s'il est tombé ou a été endommagé de quelque façon que ce soit. • Les réparations de l'équipement électrique ne doivent être effectuées que par un électricien qualifié. Des réparations incorrectes peuvent mettre l'utilisateur en danger. • Ne placez aucun objet dans les ouvertures. Gardez l'appareil à l'abri de la poussière, des peluches, etc. • N'utilisez pas cet appareil pour autre chose que l'usage auquel il est destiné. Gardez l'appareil hors de portée des enfants • Ce produit n'est pas un jouet • N'utilisez pas de solvants abrasifs pour nettoyer • Pour minimiser le risque d'incendie ou de choc électrique, évitez d'utiliser dans des conditions humides telles que la pluie ou l'humidité • Ne pas utiliser près de l'eau (par exemple, salle de bain, piscine, etc.) • Ne pas exposer à une chaleur excessive comme le soleil, le feu, etc. • Ne plongez jamais l'appareil dans l'eau ou tout autre liquide à des fins de nettoyage Contenu: Haut-parleur Bluetooth Câble de charge Mirco Carabiner Manuel d'instructions Instructions (comment utiliser la fonction selfie) - Allumez le haut-parleur en appuyant sur et maintenez le bouton ON / OFF (1) - a associé le haut-parleur en utilisant votre smartphone - Tenez votre smartphone sur la pince de bâton de selfie (5) - Allumez l'appareil photo sur votre smartphone, puis prenez des photos en appuyant sur le bouton Selfie (1). lnstructions (comment utiliser le mode TF-carte) - Allumez le haut-parleur en appuyant sur et maintenez le bouton ON / OFF (1) - Insérez la carte TF dans la fente de la carte TF (11) et la musique commencera à jouer automatiquement lnstructions (comment utiliser le lecteur flash USB) - Allumez le haut-parleur en appuyant sur et maintenez le bouton ON / OFF (1) - Insérez le lecteur flash USB dans la machine à sous USB Flash Drive (10) et la musique commencera à jouer automatiquement lnstructions (comment utiliser le mode radio FM) - Allumez le haut-parleur en appuyant sur le bouton ON / OFF (1) - Veuillez déplier la pince de bâton de selfie (5) travailler comme une antenne. - Double appuyez sur le bouton "M" (1) pour parcourir lnstructions (comment utiliser le mode sans fil) - Allumez le haut-parleur en appuyant sur et maintenez le bouton ON / OFF (1), le mode Bluetooth sera automatiquement - Double appuyez sur le bouton "M" (1) pour parcourir les options de mode - Arrêtez d'appuyer sur le bouton "M" lorsque vous entendez la commande "Mode Bluetooth" - Le voyant de l'indicateur (10) clignote désormais le vert - Allumez le menu Bluetooth sur votre appareil sans fil (téléphone, tablette, ordinateur portable, c'est-à-dire) et sélectionnez "Pro PSP1354" - Associez l'appareil - Jouer de la musique lnstructions (How to use the wireless mode) - Turn on the speaker by pressing and hold the on/o button (1), the bluetooth mode will be on automatically - Double press the "M" button (1) to browse through the mode options - Stop pressing the"M" button when hearing the command "bluetooth mode” - The indicator light (10) now ashes green - Turn on the Bluetooth menu on your wireless device (phone, tablet, laptop, i.e.) and select " Pro PSP1354" - Pair the device - Play music lnstructions(comment utiliser la banque d'alimentation) Chargement des appareils mobiles: connectez le câble USB à l'appareil mobile et connectez l'autre extrémité du câble USB au port USB (10) du dispositif de haut-parleur, puis il commencera à charger automatiquement. Remarque: La fonction de banque d'alimentation est utilisée uniquement pour l'urgence et elle est uniquement pour le smartphone. Vous ne pouvez pas l'utiliser comme banque d'alimentation standard. Instructions (comment charger l'orateur) - Insérez le câble de charge dans le port micro-charge (9) - Insérez le côté USB-A dans un chargeur USB 5V ou une autre source d'alimentation - Pendant le processus de charge, un voyant rouge restera allumé et la lumière sera éteinte lorsqu'elle sera complètement chargée. les options de mode, arrêtez d'appuyer sur le bouton "M" lorsque vous entendez la commande "Mode FM" -Le haut-parleur recherchera désormais automatique- ment les canaux, cela pourrait prendre quelques minutes. Une fois la recherche terminée, le haut-parleur restera sur un canal. Appuyez à court sur le bouton (3) et le bouton (2) pour modifier le canal. Specifications: Attention / Danger ! Pour éviter tout dommage auditif, limitez le temps d'utilisation de cette source sonore à un volume élevé et réglez le volume à un niveau sûr. Une exposition prolongée à des volumes élevés peut provoquer des lésions auditives. Précautions : -Ne chargez le haut-parleur qu'avec un chargeur 5 V / 1 A. -Manipulez l'appareil avec précaution et évitez de le faire tomber au sol. -Ne placez pas d'objets lourds sur l'appareil. -Les enfants doivent être surveillés lorsqu'ils utilisent l'appareil. -La température de fonctionnement est comprise entre 0° C to 45° C. -N'utilisez pas le haut-parleur avec les mains mouillées REMARQUE : cet équipement a été testé et déclaré conforme aux limites des appareils numériques de classe B, conformément à la partie 15 des règles de la FCC. Ces limites sont conçues pour fournir une protection raisonnable contre les interférences nuisibles dans une installation résidentielle. Cet équipement génère des utilisations et peut émettre de l'énergie de radiofréquence et, s'il n'est pas installé et utilisé conformément aux instructions, peut causer des interférences nuisibles aux communications radio. Cependant, il n'y a aucune garantie que de…

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HudsonElectronics(HK)Limited Theinformationprovidedin thisletteris basedon thereferencedrulepartsof Title47 of theCFRas wellas KDB986446D01. Anexpirationdateforthisletterdoesnotexist.In casetheU.S.agentchanges,thegranteeis obligatedto notifytheFCCwithin30 daysvia thegrantingTCB. FederalCommunicationsCommission Authorizationand EvaluationDivision EquipmentAuthorizationBranch 7435 OaklandMills Road Columbia,MD 21046 6/5/23 U.S. AgentDesignation HudsonElectronics(HK)Limitedackn owledgestheir consentfor the followingcontactlocatedin the UnitedStatesto act as their agent for serviceof processfor the equipmentfor whichauthorizationis sought(FCC ID: 2ATLK-BS-839): Nameand companyof U.S. agent:Tim Payne,FCC US Agent,LLC PhysicalU.S. addressof agent:3722 IllinoisAvenue,Saint Charles,IL, 60174,USA FRN of U.S. agent:0033402884 Email addressof U.S. agent:[email protected] FCC US Agent,LLC acknowledgestheir obligationto acceptserviceof processon behalfof Hudson Electronics(HK)Limited. HudsonElectronics(HK)Limitedwith the FRN 0028550416acceptsits obligationto maintainan agent for serviceof processin the UnitedStatesfor no less than one year after eitherthe granteehas permanentlyterminatedall marketingand importationof the applicableequipmentwithinthe U.S., or the conclusionof any Commission-relatedadministrativeor judicialproceedinginvolvingthe equipment,whicheveris later. By signingthis form, we confirmthe aboveand that we are awareof the applicationrequirements listed under § 2.911(d)(7). Sincerely, Signature Peter zhao / manager HudsonElectronics(HK)Limited Signature Tim Payne Manager FCC US Agent,LLC 48_[model] US_Agent_2.911(d)(7)-U, V04

Page 1 of 4 FCC ID: 2ATLK-BS-839 Dongguan Yaxu (AiT) Technology Limited No.22, Jinqianling 3rd Street, Jitigang, Huangjiang, Dongguan, Guangdong, China. External Photos Photo 1 Photo 2 Page 2 of 4 FCC ID: 2ATLK-BS-839 Dongguan Yaxu (AiT) Technology Limited No.22, Jinqianling 3rd Street, Jitigang, Huangjiang, Dongguan, Guangdong, China. Photo 3 Photo 4 Page 3 of 4 FCC ID: 2ATLK-BS-839 Dongguan Yaxu (AiT) Technology Limited No.22, Jinqianling 3rd Street, Jitigang, Huangjiang, Dongguan, Guangdong, China. Photo 5 Photo 6 Page 4 of 4 FCC ID: 2ATLK-BS-839 Dongguan Yaxu (AiT) Technology Limited No.22, Jinqianling 3rd Street, Jitigang, Huangjiang, Dongguan, Guangdong, China. Photo 7 Photo 8 ------End------

Label&Labellocation FCCID:2ATLK-BS-839

Page 1 of 10 FCC ID: 2ATLK-BS-839 Dongguan Yaxu (AiT) Technology Limited No.22, Jinqianling 3rd Street, Jitigang, Huangjiang, Dongguan, Guangdong, China. Internal Photos Photo 1 Photo 2 Page 2 of 10 FCC ID: 2ATLK-BS-839 Dongguan Yaxu (AiT) Technology Limited No.22, Jinqianling 3rd Street, Jitigang, Huangjiang, Dongguan, Guangdong, China. Photo 3 Photo 4 Page 3 of 10 FCC ID: 2ATLK-BS-839 Dongguan Yaxu (AiT) Technology Limited No.22, Jinqianling 3rd Street, Jitigang, Huangjiang, Dongguan, Guangdong, China. Photo 5 Photo 6 Page 4 of 10 FCC ID: 2ATLK-BS-839 Dongguan Yaxu (AiT) Technology Limited No.22, Jinqianling 3rd Street, Jitigang, Huangjiang, Dongguan, Guangdong, China. Photo 7 Photo 8 Page 5 of 10 FCC ID: 2ATLK-BS-839 Dongguan Yaxu (AiT) Technology Limited No.22, Jinqianling 3rd Street, Jitigang, Huangjiang, Dongguan, Guangdong, China. Photo 9 Photo 10 Page 6 of 10 FCC ID: 2ATLK-BS-839 Dongguan Yaxu (AiT) Technology Limited No.22, Jinqianling 3rd Street, Jitigang, Huangjiang, Dongguan, Guangdong, China. Photo 11 Photo 12 Page 7 of 10 FCC ID: 2ATLK-BS-839 Dongguan Yaxu (AiT) Technology Limited No.22, Jinqianling 3rd Street, Jitigang, Huangjiang, Dongguan, Guangdong, China. Photo 13 Photo 14 Page 8 of 10 FCC ID: 2ATLK-BS-839 Dongguan Yaxu (AiT) Technology Limited No.22, Jinqianling 3rd Street, Jitigang, Huangjiang, Dongguan, Guangdong, China. Photo 15 Photo 16 Page 9 of 10 FCC ID: 2ATLK-BS-839 Dongguan Yaxu (AiT) Technology Limited No.22, Jinqianling 3rd Street, Jitigang, Huangjiang, Dongguan, Guangdong, China. Photo 17 Photo 18 Page 10 of 10 FCC ID: 2ATLK-BS-839 Dongguan Yaxu (AiT) Technology Limited No.22, Jinqianling 3rd Street, Jitigang, Huangjiang, Dongguan, Guangdong, China. Photo 19 Photo 20 ------End------ Antenna

RF Exposure evaluation FCC ID: 2ATLK-BS-839 1.1. Applicable Standard According to §1.1307(b)(1), systems operating under the provisions of this section shall be operated in a manner that ensures that the public is not exposed to radio frequency energy level in excess of the Commission’s guidelines. According to §1.1310 and §2.1093 RF exposure requirement KDB447498 v06: Mobile and Portable Devices RF Exposure Procedures and Equipment Authorization Policies 1.2. Requirement 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.23 “ [(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 transmission frequencies between 100 MHz and 6 GHz. When the minimum test separation distance is < 5 mm, a distance of 5 mm according to 5) in section 4.1 is applied to determine SAR test exclusion. 1.3. Manufacturing tolerance GFSK (Peak) Channel Channel 00 Channel 39 Channel 78 Target (dBm) -1.0 -1.0 -1.0 Tolerance ±(dB) 1.0 1.0 1.0 π/4DQPSK (Peak) Channel Channel 00 Channel 39 Channel 78 Target (dBm) -1.0 -1.0 -1.0 Tolerance ±(dB) 1.0 1.0 1.0 8DPSK (Peak) Channel Channel 00 Channel 39 Channel 78 Target (dBm) -1.0 -1.0 -1.0 Tolerance ±(dB) 1.0 1.0 1.0 Page 2 of 2 2. E v a l u a t i o n R e s u l t Evaluation Results Band/Mode f (GHz) Antenna Distance (mm) RF output power (including tune-up tolerance) SAR Test Exclusion Threshold SAR Test Exclusion dBm mW BT 2.5 5 0 1.0000 0.3162<3.0 Yes 3. C o n c l u s i o n The measurement results comply with the FCC Limit per 47 CFR 2.1093 for the uncontrolled RF Exposure and SAR Exclusion Threshold per KDB 447498 v06 .....................End of Report.........................

Page 1 of 38 Report No.: AIT23052901FW1 Dongguan Yaxu (AiT) Technology Limited No.22, Jinqianling 3rd Street, Jitigang, Huangjiang, Dongguan, Guangdong, China. TEST REPORT Client Information: Applicant: Hudson Electronics(HK) Limited Applicant add.: 506, LvKai Building, LiuXian 2nd Road, Baoan Dist,ShenZhen, China Manufacturer: Hudson Electronics(HK) Limited Manufacturer add.: 506, LvKai Building, LiuXian 2nd Road, Baoan Dist,ShenZhen, China Product Information: Product Name: 4 in 1 BLUETOOTH SPEAKER-POWER BANK, FLASHLIGHT AND SELFIE STICK Model No: BS-839, PSP1354-ASST Brand Name: N/A FCC ID: 2ATLK-BS-839 Applicable standards: FCC CFR Title 47 Part 15 Subpart C Section 15.247 Prepared By: Dongguan Yaxu (AiT) Technology Limited No.22, Jinqianling 3rd Street, Jitigang, Huangjiang,Dongguan, Guangdong, China Tel.: +86-769-8202 0499 Fax.: +86-769-8202 0495 Date of Receipt: May 29,2023 Date of Test: May 29,2023~June 01,2023 Date of Issue: June 02,2023 Test Result: Pass This device described above has been tested by Dongguan Yaxu (AiT) Technology Limited and the test results show that the equipment under test (EUT) is in compliance with the FCC requirements. And it is applicable only to the tested sample identified in the report. Note: This report shall not be reproduced except in full, without the written approval of Dongguan Yaxu (AiT) Technology Limited, this document may be altered or revised by Dongguan Yaxu (AiT) Technology Limited, personal only, and shall be noted in the revision of the document. This test report must not be used by the client to claim product endorsement. Reviewed by: Approved by: Simba Huang Seal.chen Page 2 of 38 Report No.: AIT23052901FW1 Dongguan Yaxu (AiT) Technology Limited No.22, Jinqianling 3rd Street, Jitigang, Huangjiang, Dongguan, Guangdong, China. 1 Contents Page COVER PAGE 1 CONTENTS .................................................................................................................................................................... 2 2 TEST SUMMARY .......................................................................................................................................................... 4 2.1 Statement of the Measurement Uncertainty .............................................................................. 4 2.2 Measurement Uncertainty ......................................................................................................... 4 3 TEST FACILITY ............................................................................................................................................................. 5 3.1 Deviation from standard ............................................................................................................ 5 3.2 Abnormalities from standard conditions .................................................................................... 5 3.3 Test Location ............................................................................................................................. 5 4 GENERAL INFORMATION ......................................................................................................................................... 6 4.1 Test frequencies ........................................................................................................................ 7 4.2 EUT Peripheral List ................................................................................................................... 8 4.3 Test Peripheral List ................................................................................................................... 8 4.4 TEST METHODOLOGY............................................................................................................ 9 4.5 Description of Test Modes ....................................................................................................... 10 5 EQUIPMENT USED DURING TEST ........................................................................................................................ 11 6 TEST RESULTS AND MEASUREMENT DATA .................................................................................................... 11 6.1 Antenna requirement .............................................................................................................. 12 6.2 Peak Power Measurement ...................................................................................................... 13 6.3 Frequency Separation and 20 dB Bandwidth .......................................................................... 15 6.4 Number of Hopping Frequency ............................................................................................... 17 6.5 Time of Occupancy (Dwell Time) ............................................................................................ 17 6.6 Conducted Spurious Emissions and Band Edges Test ........................................................... 17 6.7 Restrict-band Band-edge Measurements ............................................................................... 22 6.8 Radiated Emissions Measurement ......................................................................................... 24 6.9 Conducted Emissions ............................................................................................................. 34 6.10 Pseudorandom frequency hopping sequence ......................................................................... 37 7 TEST SETUP PHOTOGRAPHS OF EUT ................................................................................................................ 38 8 EXTERNAL PHOTOGRAPHS OF EUT ................................................................................................................... 38 9 INTERNAL PHOTOGRAPHS OF EUT .................................................................................................................... 38 Page 3 of 38 Report No.: AIT23052901FW1 Dongguan Yaxu (AiT) Technology Limited…

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Dongguan Yaxu(AiT) Technology Limited Report No.: AIT23052901FW1 FCC ID: 2ATLK-BS-839 Page 1 of 61 Appendix A RF Test Data for BT(BDR/EDR) (Conducted Measurement) Product Name: 4 in 1 BLUETOOTH SPEAKER-POWER BANK, FLASHLIGHT AND SELFIE STICK Trade Mark: N/A Test Model: BS-839 Environmental Conditions Temperature: 25.9°C Relative Humidity: 52.1% ATM Pressure: 101Kpa Test Engineer: Simba Huang Supervised by: Seal Chen Dongguan Yaxu(AiT) Technology Limited Report No.: AIT23052901FW1 FCC ID: 2ATLK-BS-839 Page 2 of 61 Contents Page COVER PAGE 1 Duty Cycle ........................................................................................................................................................................................... 3 1.1 Test Result ............................................................................................................................................................................... 3 1.2 Test Graphs ............................................................................................................................................................................. 4 2 Maximum Conducted Peak Output Power .......................................................................................................................................... 9 2.1 Test Result ............................................................................................................................................................................... 9 2.2 Test Graphs ........................................................................................................................................................................... 10 3 20dB Bandwidth ................................................................................................................................................................................ 15 3.1 Test Result ............................................................................................................................................................................. 15 3.2 Test Graphs ........................................................................................................................................................................... 16 4 Carrier Frequency Separation ........................................................................................................................................................... 21 4.1 Test Result ............................................................................................................................................................................. 21 4.2 Test Graphs ........................................................................................................................................................................... 22 5 Hopping Channel Number ................................................................................................................................................................. 24 5.1 Test Result ............................................................................................................................................................................. 24 5.2 Test Graphs ........................................................................................................................................................................... 25 6 Dwell Time ......................................................................................................................................................................................... 27 6.1 Test Result ............................................................................................................................................................................. 27 6.2 Test Graphs ........................................................................................................................................................................... 28 7 RF Conducted Spurious Emissions ................................................................................................................................................... 31 7.1 Test Result ............................................................................................................................................................................. 31 7.2 Test Graphs ........................................................................................................................................................................... 32 8 Band-edge for RF Conducted Emissions .......................................................................................................................................... 41 8.1 Test Result ............................................................................................................................................................................. 41 8.2 Test Graphs ........................................................................................................................................................................... 42 9 Restrict-band band-edge measurements .......................................................................................................................................... 54 9.1 Test Result ............................................................................................................................................................................. 54 9.2 Test Graphs ........................................................................................................................................................................... 56 Dongguan Yaxu(AiT) Technology Limited Report No.: AIT23052901FW1 FCC ID: 2ATLK-BS-839 Page 3 of 61 1 Duty Cycle 1.1 Test Result Mode Frequency (MHz) Duty Cycle (%) 1/T (kHz) 1-DH1 2402 31.2 2.63 1-DH1 2441 31.2 2.63 1-DH1 2480 31.2 2.63 2-DH1 2402 32.01 2.56 2-DH1 2441 31.21 2.63 2-DH1 24…

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-0.58 585586

Page 1 of 2 FCC ID: 2ATLK-BS-839 Dongguan Yaxu (AiT) Technology Limited No.22, Jinqianling 3rd Street, Jitigang, Huangjiang, Dongguan, Guangdong, China. Test Setup Photo Radiated Emission Page 2 of 2 FCC ID: 2ATLK-BS-839 Dongguan Yaxu (AiT) Technology Limited No.22, Jinqianling 3rd Street, Jitigang, Huangjiang, Dongguan, Guangdong, China. Conducted Emission ------End------