Y56QSLMA781Bluetooth Audio Receiver

I Introduction The main function of this product is audio switching for bluetooth audio devices. It can output stereo audio signal through its 3.5MM AUX-IN socket. It's compact in size, easy to carry, and its wireless distance can reach 10 meters. Moreover, it is compatible with mobile phones, iPad, PC and bluetooth platforms with A2DP agreement. II Illustration III Features 1. Support A2DP V1.2, AVR CP V1.4 profiles. 2. Compact in size, very easy to carry. 3. With built-in lithium battery. 4. Frequency range: 2.402-2.480GHz. 5. Two LEDs indicate different working state. 6. Receiving distance can reach 5-10M. (Based on the use of the equipment, and the receiving environment around the device). 7. This product supports Bluetooth 2.0 or later. If your equipment is older, Bluetooth devices may cause the receiver to shorten the distance and frequency breakpoint phenomenon. IV Instructions 1. To avoid low battery, charge before first use (Please refer to item 4 below). 2. Turn on the bluetooth function of the bluetooth audio device (like mobile phone) and inquiry new device, then press the power button of the product for 5s to turn on the product. The bluetooth connection indicator will flash red and blue alternately to search bluetooth devices. It will connect with your bluetooth device automatically, and your bluetooth device will show device name "MA-781". When it reminds you to input safety code, enter “0000” to connect with the bluetooth audio switch box. Now the bluetooth connection indicator will light blue steadily. 3. You can use the 3.5MM AUX-IN socket to connect other devices (like earphones or amplifier) to listen to music or other audio signal. 4. When the voltage of the product is lower than 3V, the product will cut off power automatically. You can use the attached USB cable through the MICRO USB plug to charge the product. The power supply is 5V, charging time is 2 to 3 hours. The charging indicator will light red steadily, and it will go out when fully charged. 5. To turn off, press the power button for 5s. The blue LED light will go out when the product turns off. V Cautions 1. Turn off power after use and store in a dry environment. 2. It cannot be turned on when the power is lower than 3V. You must use a standard USB 5V device to charge it. 3. Use a soft, dry cloth to clean the product. Do not use solvents or other chemicals. 4. Do not use any heat to dry it. 5. Do not expose it to high temperatures, high humidity or direct sunlight. 6. Do not put any heavy objects on it to avoid damages. 7. Discontinue use if product is damaged or broken. 8. Keep out of reach of children. Adult supervision recommended. The Bluetooth® word mark and logos are registered trademarks owned by Bluetooth SIG, Inc. and any use of such marks by “ ” is under license. Other trademarks and trade names are those of their respective owners. Bluetooth audio receiver USER MANUAL Item No.: MA-781 Charging indicator 3.5MM AUX-IN socket POW ER MICRO USB charging port Bluetooth connection indicator English I Présentation La fonction principale de ce produit est de commutation audio pour les périphériques audio Bluetooth. Il peut produire un signal audio stéréo via sa prise AUX-IN 3,5 MM. Ce produit est de taille compacte, ce qui le rend très facile à transporter. En outre, il convient aux téléphones mobiles, iPad, plates-formes PC et Bluetooth avec accord A2DP. Sa portée sans fil peut atteindre 10 m. II Illustration III Caractéristiques 1. Prend en charge les profils A2DP V1.2 et AVR CP V1.4. 2. Compact en taille, très facile à transporter. 3. Avec batterie au lithium intégrée. 4. Plage de fréquence : 2,402 à 2,480 GHz. 5. Deux voyants DEL indiquent différents état de fonctionnement. 6. La distance de réception peut atteindre 5 à 10 m (En fonction de l'utilisation de l'équipement, l'environnement autour du périphérique). 7. Ce produit prend en charge la version Bluetooth 2.0 ou supérieure. Si votre équipement est plus vieux, les périphériques Bluetooth peuvent raccourcir la distance récepteur et provoquer le phénomène de point d'arrêt de fréquence. IV Instructions 1. Pour éviter une batterie faible, veuillez charger avant la première utilisation (voir point 4 ci-dessous). 2. Activez la fonction Bluetooth du périphérique audio Bluetooth (comme un téléphone mobile) et recherchez un nouveau périphérique, puis appuyez sur le bouton de marche/arrêt pendant 5s pour activer le périphérique. Cette fois- ci le voyant de connexion Bluetooth clignote alternativement en rouge et bleu en recherchant des périphériques Bluetooth. Il se connecte automatiquement à votre périphérique Bluetooth et votre périphérique Bluetooth affichera le nom du périphérique « MA-781 », Quand il vous invite à saisir le code de sécurité, saisissez « 0000 » pour vous connecter au boîtier de commutation audio Bluetooth. Le voyant de connexion Bluetooth s'allume maintenant en bleu de façon constante. 3. Vous pouvez utiliser la prise AUX-IN de 3,5 MM pour connecter d'autres périphériques (tels qu'une casque ou un amplificateur) pour écouter de la musique ou d'autre signaux audio. 4. Lorsque la tension de l'appareil est inférieure à 3 V, il sera mis hors tension automatiquement. Vous pouvez maintenant insérer le câble USB fourni dans le port MICRO USB pour recharger l'appareil. L'alimentation électrique est de 5 V et le temps de charge est de 2 à 3 heures. Le voyant de charge s'allume en rouge de façon constante, et il s'éteint lorsque la recharge est complète. 5. Appuyez sur le bouton de marche/arrêt pendant 5 secondes, le voyant bleu reste allumé en permanence et puis s'éteint. V Précautions 1. Veuillez éteignez l'appareil après utilisation et le mettre dans un environnement sec. 2. Il n'est pas possible de l'allumer lorsque l'alimentation est inférieure à 3 V. Dans ces conditions vous devez utiliser un périphérique USB standard de 5 V pour le recharger. 3. Utilisez un chiffon doux et sec pour nettoyer le produit. N'utilisez pas de solvants ou d'au…

Text truncated - open the document above for the full version.

FCC INFORMATION 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. 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. Caution: Any changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate this equipment.

SHENZHEN QI SHENGLONG INDUSTRIALIST CO.,LTD. 5F.,Blk 6A, Jing Nan Industry,Bai Ge long,Buji,Shenzhen,China FCC Confidentiality Request Number: CF303 Version: V01 Date: 01-02-2010 To the FCC and FCC TCB handling this application for certification Pursuant to 47 CFR Section 0.459(a) & (b), we, (the applicant / grantee) Company name SHENZHEN QI SHENGLONG INDUSTRIALIST CO.,LTD. Addresss 5F.,Blk 6A, Jing Nan Industry,Bai Ge long,Buji,Shenzhen,China City Shenzhen Country China FF request non-disclosure and confidential treatment for our certification under: Grantee Code Product Number FCC ID: Y56 QSLMA781 of the following materials submitted within this certification application: (please cross what is applicable, or add other documents) Operational Description Block Diagrams Schematics Diagrams Above materials contain secrets, proprietary and technical information, which would customarily be guarded from competitors under 47 CFR, section 0.457(d)(2). Disclosure or publication or any portion of this company confidential material to other parties could cause substantial competitive harm and provide unjustified benefits for competitors. We understand that pursuant to 47 CFR section 0.457(d)(1)(ii) disclosure of the applicant and all accompanying documentation will not be made before the date of the grant. Attestation: City and Country: Date: Name: (this must be a person) Function: Signature: (or official company stamp) Shenzhen China 2012-1-22 Huang Derong manager

SHENZHEN QI SHENGLONG INDUSTRIALIST CO.,LTD. 5F.,Blk 6A, Jing Nan Industry,Bai Ge long,Buji,Shenzhen,China FCC Authorization Letter Number: CF304 Version: V01 Date: 01-02-2010 . We, (the approval holder) Company name SHENZHEN QI SHENGLONG INDUSTRIALIST CO.,LTD. Addresss 5F.,Blk 6A, Jing Nan Industry,Bai Ge long,Buji,Shenzhen,China City Shenzhen Country China declare that the following representative (agent): Name (person) Ruby Zhang Function Supervisor Company name Compliance Certification Services (Shenzhen) Inc. Addresss No10-1, Mingkeda Logistics Park, No.18 Huanguan South RD. Guan lan Town, Baoan District, Shenzhen China City Shenzhen Country China is hereby authorized to apply the following equipment for certification on our behalf: Product Description Bluetooth Audio Receiver Type or Model(s) MA-781 Tradename or Brand(s) N/A We also authorize Teleconformity, Mr. M. Koop, (address: Rietven 31, 7534NH Enschede, Netherlands) to process this application. Attestation: City and Country: Date: Name: (this must be a person) Function: Signature: (or official company stamp) Shenzhen China 2013-1-22 Huang Derong manager

Report No: C130122Z02-RP1 Page 1 / 3 External Photos of EUT Report No: C130122Z02-RP1 Page 2 / 3 Report No: C130122Z02-RP1 Page 3 / 3

Label and Label Location FCC ID: Y56QSLMA781 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.

Report No: C130122Z02-RP1 Page 1 / 4 Internal Photos of EUT Report No: C130122Z02-RP1 Page 2 / 4 Report No: C130122Z02-RP1 Page 3 / 4 Report No: C130122Z02-RP1 Page 4 / 4

FCC RF Exposure FCC ID: Y56QSLMA781 Frequency: 2402-2480 MHz (79 channels) Modulation: FHSS (GFSK, π/4-DQPSK , 8DPSK ) Mid-Channel: 2.441 GHz (channel 39) Mid-Channel Peak Power, Conducted: 1.15 dBm == 1.3 mW Antenna Gain: G = 0 dBi Peak, Radiated = 1.15 dBm + 0 dBi = 1.15 dBm = 1.3 mW SAR Test Exclusion Thresholds specified in KDB447498 Appendix A: Evaluation: The Calculated Radiated Peak output power is taken as worst case, and this emission level appears to be far under the maximum allowed emission level at even the closest distance for 2.4G device specified in this table. Conclusion: The emitted power appears to be (far) below the required limit, so PASS.

Report No.: C130122Z02-RP1 Note: This report shall not be reproduced except in full, without the written approval of Compliance Certification Services Inc. This document may be altered or revised by Compliance Certification Services Inc. personnel only, and shall be noted in the revision section of the document. The client should not use it to claim product endorsement by TAF, A2LA, NVLAP, NIST or any government agencies. The test result of this report relate only to the tested sample identified in this report. FCC ID: Y56QSLMA781 Page 1 / 59 FCC 47 CFR PART 15 SUBPART C TEST REPORT For Bluetooth Audio Receiver Model: MA-781 Brand: N/A Test Report Number: C130122Z02-RP1 Prepared for SHENZHEN QI SHENGLONG INDUSTRIALIST CO.,LTD. 5F.,Blk 6A, Jing Nan Industry,Bai Ge long,Buji,Shenzhen,China Prepared by COMPLIANCE CERTIFICATION SERVICES (SHENZHEN) INC. No.10-1, Mingkeda Logistics Park, No.18, Huanguan South Rd., Guan Lan Town, Baoan District, Shenzhen China TEL: 86-755-28055000 FAX: 86-755-28055221 Issued Date: January 28, 2013 Report No.: C130122Z02-RP1 FCC ID: Y56QSLMA781 Page 2 of 59 This report shall not be reproduced except in full, without the written approval of Compliance Certification Services. Revision History Rev. Issue No. Revisions Effect Page Revised By 00 C130122Z02-RP1 Initial Issue ALL Amay Tang Report No.: C130122Z02-RP1 FCC ID: Y56QSLMA781 Page 3 of 59 This report shall not be reproduced except in full, without the written approval of Compliance Certification Services. TABLE OF CONTENTS 1. TEST RESULT CERTIFICATION .....................................................................................4 2. EUT DESCRIPTION..........................................................................................................5 3. TEST METHODOLOGY....................................................................................................6 3.1 DESCRIPTION OF TEST MODES ................................................................................6 4. FACILITIES AND ACCREDITATIONS .............................................................................7 4.1 FACILITIES....................................................................................................................7 4.2 ACCREDITATIONS .......................................................................................................7 4.3 MEASUREMENT UNCERTAINTY ................................................................................7 5. SETUP OF EQUIPMENT UNDER TEST ..........................................................................8 5.1 SETUP CONFIGURATION OF EUT .............................................................................8 5.2 SUPPORT EQUIPMENT .............................................................................................8 6. FCC PART 15.247 REQUIREMENTS ..............................................................................9 6.1 20dB BANDWIDTH........................................................................................................9 6.2 PEAK POWER.............................................................................................................13 6.3 PEAK POWER SPECTRAL DENSITY ........................................................................14 6.4 BAND EDGES MEASUREMENT ................................................................................16 6.5 FREQUENCY SEPARATION ......................................................................................26 6.6 NUMBER OF HOPPING FREQUENCY ......................................................................29 6.7 TIME OF OCCUPANCY (DWELL TIME) .....................................................................32 6.8 SPURIOUS EMISSIONS .............................................................................................39 6.9 POWERLINE CONDUCTED EMISSIONS ..................................................................57 Report No.: C130122Z02-RP1 FCC ID: Y56QSLMA781 Page 4 of 59 This report shall not be reproduced except in full, without the written approval of Compliance Certification Services. 1. TEST RESULT CERTIFICATION Product: Bluetooth Audio Receiver Model: MA-781 Brand: N/A Tested: January 22~25, 2013 Applicant: SHENZHEN QI SHENGLONG INDUSTRIALIST CO.,LTD. 5F.,Blk 6A, Jing Nan Industry,Bai Ge long,Buji,Shenzhen,China Manufacturer: DONGGUAN FEIHAO INDUSTRIALIST CO.,LTD No.8,Fengyi Road, Dakan Village, Huangjiang, DongGuan, China APPLICABLE STANDARDS STANDARD TEST RESULT FCC 47 CFR Part 15 Subpart C No non-compliance noted We hereby certify that: The above equipment was tested by Compliance Certification Services Inc. The test data, data evaluation, test procedures, and equipment configurations shown in this report were made in accordance with the procedures given in ANSI C63.4:2009 and the energy emitted by the sample EUT tested as described in this report is in compliance with conducted and radiated emission limits of FCC Rules Part 15.207, 15.209 and 15.247. The test results of this report relate only to the tested sample EUT identified in this report. Approved by: Reviewed by: Tom Gan Supervisor of EMC Dept. Compliance Certification Service Inc. Ruby Zhang Supervisor of Report Dept. Compliance Certification Service Inc. Report No.: C130122Z02-RP1 FCC ID: Y56QSLMA781 Page 5 of 59 This report shall not be reproduced except in full, without the written approval of Compliance Certification Services. 2. EUT DESCRIPTION Product Bluetooth Audio Receiver Model Number MA-781 Brand N/A Model Discrepancy N/A Identify Number C130122Z02-RP1 Power Supply DC5V supplied by the PC or DC3.7V supplied by the battery USB Cable Unshielded, 1.00m Received Date January 22, 2013 Frequency Range 2402 ~ 2480 MHz Transmit Power GFSK : 1.15dBm 8DPSK : 0.19dBm Modulation Technique FHSS (GFSK for 1Mbps, π/4-DQPSK for 2Mbps, 8DPSK for 3Mbps) Number of Channels 79 Channels Antenna Specification Integral Antenna with 0dBi gain(Max) Temperature Range -10°C ~ +5…

Text truncated - open the document above for the full version.

Report No.: C130122Z02-RP1 FCC ID: Y56QSLMA781 Page 1/2 PHOTOGRAPHS OF THE TEST CONFIGURATION CONDUCTED EMISSION TEST Report No.: C130122Z02-RP1 FCC ID: Y56QSLMA781 Page 2/2 RADIATED EMISSION TEST Below 1GHz Above 1GHz