2AAXO-STVG785BTXXCDG/BLUETOOTH KARAOKE PLAYER

TM STVG785BTBK/STVG785BTW INSTRUCTION MANUAL/ MANUAL DE INSTRUCCIONES / MODE D’EMPLOI www.singingmachine.com The Singing Machine® is a registered trademark of The Singing Machine Co., Inc. The Singing Machine® es marca registrada de The Singing Machine Co., Inc. The Singing Machine® est une marque déposée de The Singing Machine Co., Inc. — E1 — Warnings Important Safety Information 1. Read these Instructions. 2. Keep these Instructions. 3. Heed all Warnings. 4. Follow all Instructions. 5. Do not use this apparatus near water. 6. Clean only with a dry cloth. 7. Do not block any of the ventilation openings. Install in accordance with the Manufacturer’s instructions. 8.Do not install near any heat sources such as radiators, heat registers, stoves, or other apparatus (including amplifiers) that produce heat. 9.Do not defeat the safety purpose of the polarized or grounding- type plug. A polarized plug has two blades with one wider than the other. A grounding type plug has two blades and a third grounding prong. The wide blade or the third prong are provided for your safety. When the provided plug does not fit into your outlet, consult an electrician for replacement of the obsolete outlet. 10. Protect the power cord from being walked on or pinched particularly at plugs, convenience receptacles, and the point where they exit from the apparatus. 11. Only use attachments/accessories specified by the manufacturer. 12.Use only with a cart, stand, tripod, bracket, or table specified by the manufacturer, or sold with the apparatus. When a cart is used, use caution when moving the cart/ apparatus combination to avoid injury from tip-over. 13. Unplug this apparatus during lightning storms or when unused for long periods of time. 14. Refer all servicing to qualified service personnel. Servicing is required when the apparatus has been damaged in any way, such as power-supply cord or plug is damaged, liquid has been spilled or objects have fallen into the apparatus, the apparatus has been exposed to rain or moisture, does not operate normally, or has been dropped. 15. WARNING: To reduce the risk of fire or electric shock, do not expose this apparatus to rain or moisture. Do not place objects filled with water, such as a vase, on the apparatus. 16. The AC mains plug is used as the power disconnect device and it should remain readily accessible and operable during intended use. In order to completely disconnect the apparatus from power, the mains plug should be completely removed from the AC outlet socket. 17. CAUTION: To reduce the risk of fire or explosion, do not expose batteries to excessive heat such as sunshine, fire or other heat sources. CAUTION: TO REDUCE THE RISK OF ELECTRIC SHOCK, DO NOT REMOVE COVER (OR BACK). NO USER-SERVICEABLE PARTS INSIDE. REFER SERVICING TO QUALIFIED SERVICE PERSONNEL. The Caution marking is located on the bottom panel. DANGEROUS VOLTAGE: The lightning flash with arrowhead symbol within an equilateral triangle is intended to alert the user to the presence of uninsulated dangerous voltage within the product’s enclosure that may be of sufficient magnitude to constitute a risk of electric shock to persons. WARNING: TO PREVENT FIRE OR SHOCK HAZARD, DO NOT EXPOSE THIS UNIT TO RAIN OR MOISTURE. ATTENTION: The exclamation point within an equilateral triangle is intended to alert the user to the presence of important operating and maintenance (servicing) instructions in the literature accompanying this product. FCC WARNING: This equipment may generate or use radio frequency energy. Changes or modifications to this equipment may cause harmful interference unless the modifications are expressly approved in the instruction manual. The user could lose the authority to operate this equipment if an unauthorized change or modification is made. This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. DRIPPING WARNING: This product shall not be exposed to dripping or splashing, and no objects filled with liquids, such as vases, shall be placed on the product. VENTILATION WARNING: The normal ventilation of the product shall not be impeded for intended use. THIS PRODUCT COMPLIES WITH DHHS RULES 21 CFR CHAPTER 1, SUBCHAPTER J APPLICABLE AT DATE OF MANUFACTURED. Warnings: • This CD player employs a laser light beam. Only a qualified service person should remove the cover or attempt to service this device, due to possible eye injury. • The use of controls, adjustments, or procedures other than those specified herein might result in hazardous radiation exposure. • The apparatus shall be used in an open area. CAUTION! Invisible laser radiation when open and interlocks defeated. Avoid exposure to beam. NOTE: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures: •Reorient or relocate the receiving antenna. •Increase the separation between the equipment and receiver. •Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. •Consult the dealer or an experienced radio/TV technician for help. •The rating information is l…

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— E20 — Operation Where to Download MP3+G Files To purchase and download karaoke music, please visit http://store.singingmachine. com to access over 13,000+ of your favorite karaoke songs. You will need a USB flash drive (not included) to transfer the downloads to this unit. Follow these easy steps: 1 Go to http://store.singingmachine.com using your internet browser, and then register. 2 Select and purchase your favorite karaoke music from the Singing Machine Download Store. 3 Download your selected purchase(s) from the Singing Machine Digital Locker to your USB flash drive. 4 Insert the USB flash drive as shown on page E11 and enjoy! FAQ • Where can I get additional help with the file formats? Visit http://singingmachine.com/smc- music/ to get additional resources about the right type of FILE FORMAT for your system. Helpful Hints: The .mp3 and .cdg files are delivered for download in a single, compressed MP3+G.zip file. The MP3+G file cannot be played as a .zip file on a USB flash drive. To play karaoke songs using a USB flash drive, the MP3+G .zip file must be unzipped as follows: • Connect a USB flash drive to your computer. • Download the MP3+G file from your Digital Locker and save the .zip* file to a folder on your computer. • Double click the .zip file to open the .zip (you will see the .mp3 and .cdg files). • Drag and drop the .mp3 and .cdg files to the USB flash drive. • Remove (eject) the USB flash drive from your computer. Turn on the Singing Machine and connect the USB flash drive. Note: Your downloaded songs can also be burned to a blank CDR/CDRW. — E21 — Troubleshooting Guide Should this unit exhibit a problem, check the following before seeking service: No Power • Power is not on; press the ON/STANDBY button to turn power on. • Confirm that the AC adapter is connected securely to the back of the unit. • Connect the unit to a different outlet. No Sound – General • Master Volume is set to minimum; raise volume. • Correct Function was not selected; select using the FUNCTION button. • If using an external device, raise the volume. . No Sound – If connected to a TV • Volume on the TV is muted or too low. • Correct source (usually AV) was not selected on the TV’s menu. No sound from the microphone • Make sure the microphone is firmly connected to the MIC 1 or MIC 2 jack. • Make sure the mic’s ON/OFF switch is set to the ON position. • Make sure the MIC VOLUME control is not set too low. • MASTER VOLUME control is set to minimum; raise volume. File(s) on USB jack not playing • The file is corrupted; replace the file. • The file is not in a format this unit will play. • The connected USB device is not supported by the product. The Bluetooth device cannot be paired or connected with the unit • Ensure any other Bluetooth devices are turned off to avoid accidental pairing. • You have not activated the Bluetooth function of your device; see page E15 or refer to the Bluetooth device user’s manual. • The system is not in pairing mode; press the STOP < /PAIR button to restart pairing. The Music is not available on the unit after successfully connecting the Bluetooth • Ensure your Bluetooth device can support the A2DP Bluetooth profile. • The volume on the external Bluetooth device is set too low or muted; raise as desired. The unit will not record • No USB device inserted, or USB device is full. Move all recordings to your computer to make room. — E22 — Specifications AUDIO Output Power ...............................................................................................................10 Watts (RMS) Output Impedance ........................................................................................................................4 Ohms CD SECTION Frequency Response.....................................................................................................100Hz - 20kHz Signal-to-Noise Ratio ...................................................................................................50dB (A-WTD) Number of Programs ..........................................................20 Step Random Access Programming Sampling System ..............................................................................................8 Times Over Sampling BLUETOOTH Bluetooth Version ...............................................................................................................................V5.0 Working Distance ..........................................Up to 30 feet/10 meters measured in open space USB Format ................................................................................................................................................FAT32 Maximum Compatibility ..................................................................................................................32GB GENERAL Power ...........................................................................................................DC12V 2A Positive Center Dimensions - Main Unit ................................13.0 x 9.7 x 16.4 inches (33.0 x 24.7 x 41.7cm) Weight - Main Unit .......................................................................................................7.3Lbs (3.3kgs) Microphone .......................-74 dB 600 Ohms impedance with 6.3 mm Dynamic Microphone Aux In ..........................................................................................................................3.5mm Stereo Jack Specifications are subject to change without notice. The Bluetooth® word mark and logos are registered trademarks owned by Bluetooth SIG, Inc. and any use of such marks and logos by The Singing Machine Company, Inc. is under license. Other trademarks and trade names are those of their respective owners. — S1 — Advertencias PRECAUCIÓN: PARA REDUCIR EL RIESGO DE DESCARGAS ELÉCTRICAS, NO QUITE LA CUBIERTA (NI LA TAPA POSTERIOR) NO HAY PIEZAS REPARABLES POR EL USUARIO DENTRO. DERIVE LAS REPARACIONES A PERSONAL DE SERVICIO CALIFICADO. Las marcas de Precaución se ub…

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— F2 — Contenu Vérifiez si tous les articles suivants sont compris. Microphone avec cable Unité Principal Câble Audio/Vidéo Adaptateur CA Mode D’Emploi — F3 — Emplacement des commandes (dessus/devant) 1. Touche MARCHE/VEILLE (ON/STANDBY) 2. Écran 3. Touche FONCTION (FUNCTION) 4. Touche MONITEUR MARCHE/ARRÊT (ON/ OFF) 5. CONTRÔLE AUTOMATIQUE DE LA VOIX (AUTO VOICE CONTROL) Touche MARCHE/ARRÊT (ON/ OFF) 6. Touches CLÉ - (  )/+ (  ) 7. GRADATEUR pour LUMIÈRES DISCO (DISCO LIGHT 8. Support de micro 9. Réglage MIC VOLUME 10. Réglage ECHO 11. Prise d’entrée LINE IN 12. Port USB 13. Lumières Disco 14. Haut-parleur 15. Compartiment de CD 16. Touche ENREGISTREMENT (RECORD) 17. Touche Lire (Play)/Pause /ENTRÉE (ENTER) 18. Touche Arrêt < (Stop)/ JUMELAGE (PAIR) 19. Touche 9 / 5 Passer 20. Touche : / 6 Passer 21. Touche 10+ 22. Touche PROGRAMME/ RÉPÉTER (PROGRAM/ REPEAT) 23. Réglage BALANCE 24. Réglage du volume principal (MASTER VOLUME) 25. Prise MIC 2 26. Prise MIC 1 u v w x y U V W X at ak al am an ao ap aq ar as bt W bk bl bm bn bo bp — F4 — Emplacement des commandes (arrière) 1. Prise AUDIO OUT (gauche) 2. Prise VIDÉO OUT 3. Prise AUDIO OUT (droit) 4. Prise DC IN u v x w — F5 — Branchement Connexion des microphones Microphones: Connectez le microphone à une prise MIC 1 u et à une prise MIC 2 v (lorsque souhaité) Situé sur le côté de l’appareil. Remarque: Ne pas échapper le microphone car cela peut causer des dommages ainsi qu’aux haut-parleurs. Ne pas faire virevolter le microphone par la cordon car cela peut endommager le câblage encastré. Connexion de l’unité à un téléviseur Pour sortir des données vidéo, des paroles de chansons et le son de votre téléviseur, veuillez suivre les étapes suivantes : Connectez le câble vidéo RCA (jaune) à la prise VIDÉO OUT et les câbles audio (blanc et rouge) aux prises AUDIO OUT situés à l’arrière du Singing Machine. Connectez l’autre extrémité du câble vidéo RCA (jaune) à la prise VIDÉO IN et les câbles audio (blanc et rouge) aux prises AUDIO IN situés sur votre téléviseur. Remarques: • Cet appareil peut être utilisé avec ou sans un téléviseur. • Référez-vous également au guide de l’utilisateur de votre téléviseur. • Pour voir les paroles sur l’écran, vous devez utiliser un disque CD + G ou fichiers MP3 +G. • Les câbles audio/vidéo sont inclus. VIDEO INPUT AUDIO INPUT RL Câble RCA VIDÉO OUT (jaune) AUDIO OUT (blanc- L rouge- R) Arrière du téléviseur externe u v — F6 — Branchement Raccordement à l’alimentation CA Connexion à une prise LINE IN Connectez la petite extrémité de l’adaptateur CA à la Prise DC IN située à l’arrière de l’appareil. Connectez l’autre extrémité (avec les 2 lames) à une prise de courant CA (120V CA, 60 Hz) située à proximité. Remarque: Effectuer toutes les connexions avant de brancher le cordon d’alimentation. Raccordez simplement votre appareil externe en utilisant un câble audio approprié (câble audio 3,5 mm non inclus) tel qu’illustré. Remarque: Voir la page F18 pour sélectionner et utiliser la fonction LINE IN. Lumières Disco 1 Pour allumer les lumières disco et obtenir l’effet d’éclairage souhaité, faites glisser le GRADATEUR de la Lumière disco de la position MIN au niveau désiré. à un appareil externe AUDIO OUT/ PRISE CASQUE u — F7 — Utilisation Lecture d’un CDG 1 Raccordez l’appareil de la manière décrite précédemment. Appuyez sur la touche MARCHE/VEILLE (ON/STANDBY) pour allumer l’appareil. 2 Soulevez la porte de CD et insérez un CD (fichiers standards ou MP3+G) ou un CD+G en appuyant doucement sur l’axe central. Fermez ensuite la porte du CD. Remarques: • Qu’est-ce que le CD+G? A CD+G (CD graphiques) est le format standard pour la plupart des disques de karaoké qui affichent les paroles à l’écran. • Qu’est-ce qu’un MP3+G ? Le fichier MP3+G est un nouveau format de fichier de musique karaoké utilisant des fichiers MP3 de petite taille. Il affichera les paroles à l’écran. • Ne placer aucun objet autre qu’un CD dans le compartiment car les objets étrangers peuvent endommager l’appareil. • Si aucun disque n’est inséré, la mention « AUCUN DISQUE » s’affiche à l’écran. • Si connecté à un téléviseur ou à une autre source audio, réglez le volume du téléviseur en utilisant sa propre commande de volume. 3 Appuyez plusieurs fois sur la touche FONCTION (FUNCTION) pour sélectionner le mode CDG/CD; la mention « LIRE » (READ) s’affiche lors de la recherche sur le disque et ensuite, le nombre de pistes s’affichera. 4 Appuyez sur la touche LIRE (PLAY)/ PAUSE /ENTRÉE (ENTER) pour débuter la lecture. Lors de l’écoute d’un fichier CD+G, appuyez sur la touche MONITEUR MARCHE/ARRÊT (MONITOR ON/OFF) pour visionner l’image et les paroles à l’écran. u w x x v — F8 — Utilisation Lecture d’un CDG (suite) 5 Ajustez le volume à un niveau confortable en utilisant la commande de VOLUME PRINCIPAL (MASTER VOLUME) . 6 Connectez le ou les micro(s), puis glissez l’interrupteur MARCHE/ARRÊT (ON/OFF) à la position MARCHE. 7 Réglez le volume du microphone (MIC VOLUME) au niveau souhaité. Le fait de croître ce réglage augmente le volume des deux microphones. 8 Réglez la commande ÉCHO (ECHO) pour appliquer un effet d’écho à votre voix. Tourner dans le sens horaire pour augmenter l’effet écho. 9 Ajustez la clé à partir des touches CLÉ (KEY) +(  ) ou CLÉ (KEY) –(  ) pour obtenir la meilleur clé pour le chanteur. y X V W U — F9 — Utilisation Lecture d’un CDG (suite) 10 L’option CONTRÔLE AUTOMATIQUE DE LA VOIX peut être activé en appuyant la touche MARCHE/ARRÊT Contrôle de voix automatique (AUTO VOICE CONTROL). Les chants de l’enregistrement multiplex sont coupés dès que vous commencez à chanter dans le micro. Lorsque le chanteur arrête de chanter, les voix enregistrés sur l’enregistrement multiplex se nivelleront en mode normal. Remarque : Ceci est seulement pour les fichiers enregistrés avec l’option multiplex. 11 Faire pivoter la commande BALANCE dans le sens horaire pour écouter les voix enregistrés ou dans le sens antihoraire pour écouter seulement la musique à p…

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The Singing Machine Company, Inc. Add: 6301 NW 5th Way, Suite 2900, Fort Lauderdale, FL 33309, USA Date: 2021-4-28 FCC ID: 2AAXO-STVG785BTXX Dear Sir/Madam, We, The Singing Machine Company, Inc. Hereby declares the following statement for Federal Communications Commission, PCB board, circuit, structure and internal of these model(s) are the same, Only model number is different for these model: Product name: CDG/BLUETOOTH KARAOKE PLAYER Model no.: STVG785BTW, STVG785BTBK, STVG785BTXX (XX means unit color, it can be A to Z or N/A) Sincerely, Name/Title： Gary Atkinson/CEO Company: The Singing Machine Company, Inc. Address: 6301 NW 5th Way, Suite 2900, Fort Lauderdale, FL 33309, USA Phone: 954-596-1000 Fax: 954-596-2000 E-Mail: [email protected]

CONFIDENTIALITY REQUEST for Certification Service in USA Federal Communication Commission Equipment Authorization Division, Application Processing Branch 7435 Oakland Mills Road Columbia, MD 21046 Date:<2021-4-28> Pursuant to Paragraphs §0.457 and 0.459 of the Commission’s Rules (47 C.F.R.) and Section §552(b)(4) of the Freedom of Information Act, we requests confidentiality for the following products: FCC ID Model name 2AAXO-STVG785BTXX STVG785BTW For the product stated above, we request that the following information be held confidential; Exhibits Long-Term Confidentiality Short-Term Confidentiality Short-Term Confidentiality Days External Photos Internal Photos Block Diagram Schematics Test Setup Photos User’s Manual Parts List Tune Up Operational Descriptions The long-term confidentiality exhibits contain our trade secrets and proprietary information that could be of benefit to our competitors. The short-term confidentiality on the basis of ensuring that business sensitive information remains confidential until the actual marketing of our new device. If you have any questions, please feel free to contact me at the address shown below. Sincerely, Name/Title： Gary Atkinson/CEO Company: The Singing Machine Company, Inc. Address: 6301 NW 5th Way, Suite 2900, Fort Lauderdale, FL 33309, USA Phone: 954-596-1000 Fax: 954-596-2000 E-Mail: [email protected]

The Singing Machine Company, Inc. 6301 NW 5th Way, Suite 2900, Fort Lauderdale, FL 33309, USA Federal Communications Commission Authorization and Evaluation Division Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MD 21046 2021-4-28 To whom it may concern: We, The Singing Machine Company, Inc. the undersigned, hereby authorize Eurofins Product Service GmbH to act on our behalf in all matters relating to applications for equipment authorization FCC ID: 2AAXO-STVG785BTXX including the signing of all documents related to these matters. Any and all acts carried out by Eurofins Product Service GmbH on our behalf shall have the same effect as acts of our own. We also hereby certify that no party to this application is subject to a denial of benefits, including FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C. 862. Sincerely, Name/Title： Gary Atkinson/CEO Company: The Singing Machine Company, Inc. Address: 6301 NW 5th Way, Suite 2900, Fort Lauderdale, FL 33309, USA Phone: 954-596-1000 Fax: 954-596-2000 E-Mail: [email protected]

SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2AAXO-STVG785BTXX This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd. Page 1 of 5 External Photos of the EUT Fig.1 Fig.2 SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2AAXO-STVG785BTXX This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd. Page 2 of 5 Fig.3 Fig.4 SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2AAXO-STVG785BTXX This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd. Page 3 of 5 Fig.5 Fig.6 SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2AAXO-STVG785BTXX This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd. Page 4 of 5 Fig.7 Fig.8 SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2AAXO-STVG785BTXX This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd. Page 5 of 5 Fig.9

SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2AAXO-STVG785BTXX 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: L5.0cm*W4.0cm Material: Tagboard Glue: adhesive sticker Font color: White Label color: Black Label Location CDG/BLUETOOTH KARAOKE PLAYER Model No.: STVG785BTW FCC ID: 2AAXO-STVG785BTXX Caution:This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.

SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2AAXO-STVG785BTXX This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd. Page 1 of 6 Internal Photos of the EUT Fig.1 Fig.2 SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2AAXO-STVG785BTXX This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd. Page 2 of 6 Fig.3 Fig.4 SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2AAXO-STVG785BTXX This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd. Page 3 of 6 Fig.5 Fig.6 BT ANT SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2AAXO-STVG785BTXX This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd. Page 4 of 6 Fig.7 Fig.8 SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2AAXO-STVG785BTXX This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd. Page 5 of 6 Fig.9 Fig.10 SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2AAXO-STVG785BTXX This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd. Page 6 of 6 Fig.11

SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2AAXO-STVG785BTXX ________________________________________________________________________ ___ This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd. Page 1 of 4 FCC RF Exposure Evaluation 1. Product Information FCC ID : 2AAXO-STVG785BTXX Product name : CDG/BLUETOOTH KARAOKE PLAYER Model number : STVG785BTW Additional Model No. : STVG785BTBK, STVG785BTXX (XX means unit color, it can be A to Z or N/A) Model declaration : PCB board, structure and internal of these model(s) are the same, So no additional models were tested Power supply : Input: DC 12V, 2A Operation frequency : Bluetooth: 2402MHz-2480MHz Modulation Type : GFSK, π/4-DQPSK for Bluetooth V5.0 (DSS) Channel Number : 79 Channels for Bluetooth V5.0(DSS) Antenna Type : PCB Antenna Antenna Gain : 0dBi(Max.) Hardware version : V2.0 Software version : V1.0 Exposure category : General population/uncontrolled environment EUT Type : Production Unit Device Type : Mobile Device 2. Evaluation method and Limit Systems operating under the provisions of FCC 47 CFR 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. In accordance with 47 CFR FCC Part 2 Subpart J, section 2.1091 this device has been defined as mobile device whereby a distance of 0.2m normally can be maintained between the user and the device, and below RF Permissible Exposure limit shall comply with. In accordance with KDB447498D01 for Simultaneous transmission MPE test exclusion applies when the sum of the MPE ratios for all simultaneous transmitting antennas incorporated in a host device, based on the calculated/estimated, numerically modelled or measured field strengths or power density, is ≤ 1.0. The MPE ratio of each antenna is determined at the minimum test separation distance required by the operating configurations and exposure conditions of the host device, according to the ratio of field strengths or power density to MPE limit, at the test frequency. Either the maximum peak or spatially averaged results from measurements or numerical simulations may be used to determine the MPE ratios. Spatial averaging does not apply when MPE is estimated using simple calculations based on far-field plane-wave equivalent conditions. The antenna installation and operating requirements for the host device must meet the minimum test separation distances required by all antennas, in both standalone and simultaneous transmission operations, to satisfy compliance. SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2AAXO-STVG785BTXX ________________________________________________________________________ ___ This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd. Page 2 of 4 3. Refer Evaluation Method 3. 1 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 1 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 2.1091: Radiofrequency radiation exposure evaluation: mobile devices 3. 2 Limit Limits for Maximum Permissible Exposure (MPE)/Controlled Exposure Frequency Range(MHz) Electric Field Strength(V/m) Magnetic Field Strength(A/m) Power Density (mW/cm²) Averaging Time (minute) Limits for Occupational/Controlled Exposure 0.3 – 3.0 3.0 – 30 30 – 300 300 – 1500 1500 – 100,000 614 1842/f 61.4 / / 1.63 4.89/f 0.163 / / (100) * (900/f 2 )* 1.0 f/300 5 6 6 6 6 6 Limits for Maximum Permissible Exposure (MPE)/Uncontrolled Exposure Frequency Range(MHz) Electric Field Strength(V/m) Magnetic Field Strength(A/m) Power Density (mW/cm²) Averaging Time (minute) Limits for Occupational/Controlled Exposure 0.3 – 3.0 3.0 – 30 30 – 300 300 – 1500 1500 – 100,000 614 824/f 27.5 / / 1.63 2.19/f 0.073 / / (100) * (180/f 2 )* 0.2 f/1500 1.0 30 30 30 30 30 F=frequency in MHz *=Plane-wave equivalent power density 4. MPE Calculation Method Predication of MPE limit at a given distance Equation from page 18 of OET Bulletin 65, Edition 97-01 S=PG/4πR² Where: S=power density P=power input to antenna G=power gain of the antenna in the direction of interest relative to an isotropic radiator R=distance to the center of radiation of the antenna SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2AAXO-STVG785BTXX ________________________________________________________________________ ___ This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd. Page 3 of 4 5. Antenna Information STVG785BTW can only use antennas certificated as follows provided by manufacturer; Internal Identification Antenna type and antenna number Operate frequency band Maximum antenna gain Note Antenna PCB Antenna 2402MHz-2480MHz 0dBi BT Antenna 6. Manufacturing Tolerance <BT> GFSK (Peak) Channel Channel 0 Channel 39 Channel 78 Target (dBm) -3.0 -3.0 -3.0 Tolerance ±(dB) 1.0 1.0 1.0 π/4DQPSK (Peak) Channel Channel 0 Channel 39 Channel 78 Target (dBm) -2.0 -2.0 -2.0 Tolerance ±(dB) 1.0 1.0 1.0 6. Evaluation Results 6.1 Standalone MPE As declar…

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