P5FBTR388Bluetooth Audio Receiver

Pairing a Bluetooth Device 1. Insert the Bluetooth Audio Receiver to the 30 pin dock. 2. Turn on your iPod docking station and select to the iPod mode. 3. A red color LED indicator will be flashing which mean it is powering on. 4. Once it is powered, the LED indicator will change to green color and flashing slowly and ready for pairing. 5. Turn on the Bluetooth function and starting searching the BT receiver. 6. Once it is paired, the LED indicator will change to green color. 7. Then, you can select your favorable song to listen via the docking station by Bluetooth technology. Remarks: 1. If you can't search the device, please press the PAIR button on the top of the unit to generate Bluetooth signal. 2. The LED indicator will off if there is no device is paired after 10 minutes. FCC STATEMENT: 1. 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. 2. Changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment. FCC Radiation Exposure Statement: The device has been evaluated to meet general RF exposure requirement. The device can be used in portable exposure condition without RF striction.

1 Hopping Range Hereby we declare that the maximum range frequency of this device is: 2402-2408MHz. This is according the Bluetooth core Specification BT 3.0 for device which will be operated in the USA 2 Hopping Sequence Example of a 79 hopping sequence in data mode: 35,14,22,44,23,42,53,46,55,48,40,59,72,29,76,31,08,73, 07,65,09,45,60,39,58,13,47,11,77,52,35,50,65,54,67,56, 69,62,71,64,37,25,27,66,57,70,24,61,78,63,10,41,06,43, 19,43,64,68,02,71,06,01,51,03,55,05,03,66,53,49,26,46 3 Receiver input bandwidth The input bandwidth of the receiver is 1MHz. It employs 1600 hoppings per second, In every connection one Bluetooth device is the master and the other one is the slave. The ma ster determines the hopping sequence. The slave follows this sequence. Both devices shift between RX and TX time slot according to the clock of the master. Additionally the type of connection is set up at the beginning of the connection. The master adapts its ho pping frequency and its TX/RX timing according to the packet type of the connection. Also the slave of the connection will use these settings. Repeating of a packer has no influence on the hopping sequence. The hopping sequence generated by the master of the connection will be followed in any case. That means a repeated packet will not be send on the same frequency, it is send on the frequency of the hopping sequence. FCC ID: P5FBTR388

Digital Gallery Global Limited April 7, 2013 To: SIEMIC, INC. 775 Montague Expressway Milpitas , CA 95035 USA Dear Sir/Madam, Re: Project and Product Certification Representative Authorization Letter We , Digital Gallery Global Limited hereby authorize SIEMIC, INC. to act as a Certification Body for certifying for the following project(s): Product Description: Bluetooth Audio Receiver Model name: BTR388, BTA30, BTR398 FCC ID: P5FBTR388 We affirm that between SIEMIC and Digital Gallery Global Limited , any difference in understanding, including test plan, measurement methods, applicable standards and relevant procedures and processes have been resolved prior to commencement of testing activities. Sincerely, Client’s signature: Client’s name / title: Will Pang Contact information / address: Flat A, 12/F, World Tech Centre, 95 How Ming Stree, Hong Kong, Hong Kong

SCS-F19: Confidentiality Request Letter Page 1 of 1 Rev 2.0 Digital Gallery Global Limited April 7, 2013 To: Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD Confidentiality Request regarding application for certification of FCC ID: P5FBTR388 We hereby request confidential treatment of information accompanying this application as outlined below: - Block Diagram - Operational Description - Schematic The above materials contain trade secrets and proprietary information not customarily released to the public. The public disclosure of these materials may be harmful to the applicant and provide unjustified benefits to its competitors. The applicant understands that pursuant to Section 0.457 & 0.459 of the Rules, disclosure of this application and all accompanying documentation will not be made before the date of the Grant for this application. Client’s signature: Client’s name / title: Will Pang Contact information / address: Flat A, 12/F, World Tech Centre, 95 How Ming Stree, Hong Kong, Hong Kong

Digital Gallery Global Limited Date: April 7, 2013 To SIEMIC In c 775 Montague Expressway Milpitas, CA 95035 Statement Model number: BTR388, BTA30, BTR398 We hereby state that these models are identical in interior structure, electrical circuits and components, and just appearance color is different for the marketing requirement. Your assistance on this matter is highly appreciated. Sincerely, Client’s signature: Client’s name / title: Will Pang Contact information / address: Flat A, 12/F, World Tech Centre, 95 How Ming Stree, Hong Kong, Hong Kong

FCC Certification Label Location Sample Label location

FCC Certification label Sample FCC ID: P5FBTR388 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.

Antenna

FCC ID : P5FBTR388 Portable device According to §15.247(e)(i) and §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 KDB 447498 D01 General RF Exposure Guidance v05, section 4.3.1 The 1-g and 10-g SAR test exclusion thresholds for 100 MHz to 6 GHz at test separation distances ≤ 50 mm are determined by: [(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, 16 where f(GHz) is the RF channel transmit frequency in GHz Power and distance are rounded to the nearest mW and mm before calculation 17 The result is rounded to one decimal place for comparison 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 is applied to determine SAR test exclusion. Maximum measured transmitter power Frequency(GHz) Conducted Power (mw) 2.480 1.256 Maximum Tx power is 1.256mW. [(max. power of channel, including tune-up tolerance, mW)/(min. test separation distance, mm)] · [√f(GHz)]= 1.256/5*√2.480=0.396≤ 3.0 Threshold at which no SAR required is 10mW and ≤ 3.0 for 1-g SAR, Separation distance is 5mm. Conclusion: No SAR is required. SIMULTANEOUS TRANSMISSION EVALUATION N/A

Page 1 of 173 FCC ID: P5FBTR388 ACCURATE TECHNOLOGY CO. LTD Report No.: ATE20130327 APPLICATION CERTIFICATION On Behalf of Digital Gallery Global Limited Bluetooth Audio Receiver Model No.: BTR388, BTA30, BTR398 FCC ID: P5FBTR388 Prepared for : Digital Gallery Global Limited Address : Flat A, 12/F, World Tech Centre, 95 How Ming Stree, Hong Kong Prepared by : ACCURATE TECHNOLOGY CO. LTD Address : F1, Bldg. A, Changyuan New Material Port, Keyuan Rd. Science & Industry Park, Nanshan, Shenzhen, Guangdong P.R. China Tel: (0755) 26503290 Fax: (0755) 26503396 Report Number : ATE20130327 Date of Test : March 5-April 7, 2013 Date of Report : April 8, 2013 Page 2 of 173 FCC ID: P5FBTR388 ACCURATE TECHNOLOGY CO. LTD Report No.: ATE20130327 TABLE OF CONTENTS Description Page Test Report Certification 1. GENERAL INFORMATION .......................................................................................................... 5 1.1. Description of Device (EUT)....................................................................................................................5 1.2. Special Accessory and Auxiliary Equipment ...........................................................................................5 1.3. Description of Test Facility ......................................................................................................................6 1.4. Measurement Uncertainty.........................................................................................................................6 2. MEASURING DEVICE AND TEST EQUIPMENT ..................................................................... 7 3. OPERATION OF EUT DURING TESTING ................................................................................. 8 3.1. Operating Mode ........................................................................................................................................8 3.2. Configuration and peripherals ..................................................................................................................8 4. TEST PROCEDURES AND RESULTS ......................................................................................... 9 5. 20DB BANDWIDTH TEST............................................................................................................ 10 5.1. Block Diagram of Test Setup..................................................................................................................10 5.2. The Requirement For Section 15.247(a)(1) ............................................................................................10 5.3. EUT Configuration on Measurement .....................................................................................................10 5.4. Operating Condition of EUT ..................................................................................................................10 5.5. Test Procedure ........................................................................................................................................11 5.6. Test Result ..............................................................................................................................................11 6. CARRIER FREQUENCY SEPARATION TEST........................................................................ 22 6.1. Block Diagram of Test Setup..................................................................................................................22 6.2. The Requirement For Section 15.247(a)(1) ............................................................................................22 6.3. EUT Configuration on Measurement .....................................................................................................22 6.4. Operating Condition of EUT ..................................................................................................................22 6.5. Test Procedure ........................................................................................................................................23 6.6. Test Result ..............................................................................................................................................23 7. NUMBER OF HOPPING FREQUENCY TEST ......................................................................... 34 7.1. Block Diagram of Test Setup..................................................................................................................34 7.2. The Requirement For Section 15.247(a)(1)(iii) ......................................................................................34 7.3. EUT Configuration on Measurement .....................................................................................................34 7.4. Operating Condition of EUT ..................................................................................................................34 7.5. Test Procedure ........................................................................................................................................35 7.6. Test Result ..............................................................................................................................................35 8. DWELL TIME TEST ..................................................................................................................... 39 8.1. Block Diagram of Test Setup..................................................................................................................39 8.2. The Requirement For Section 15.247(a)(1)(iii) ......................................................................................39 8.3. EUT Configuration on Measurement .....................................................................................................39 8.4. Operating Condition of EUT ..................................................................................................................39 8.5. Test Procedure ......…

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Page 101 of 173 FCC ID: P5FBTR388 ACCURATE TECHNOLOGY CO. LTD Report No.: ATE20130327 Date of Test: Mar. 27, 2013 Temperature: 25 o C EUT: Bluetooth Audio Receiver Humidity: 50% Model No.: BTR388 Power Supply: Power by iPod’s battery Test Mode: TX (2480MHz) Test Engineer: Apple GFSK (1Mbps) Below 30MHz Reading (dBV/m) Result (dBV/m) Limit (dBV/m) Margin (dB) Frequency (MHz) QP Factor(dB) Corr. QP QP QP Polarization - - - - - - X - - - - - - Y - - - - - - Z For 30MHz-1000MHz Corrected Factor = Antenna Factor + Cable Loss – Amplifier Gain Reading (dBV/m) Result (dBV/m) Limit (dBV/m) Margin (dB) Frequency (MHz) QP Factor Corr. (dB) QP QP QP Polarization - - - - - - Vertical - - - - - - Horizontal For 1GHz-25GHz Corrected Factor = Antenna Factor + Cable Loss – Amplifier Gain Reading(dBV/m ) Result(dBV/m)Limit(dBV/m)Margin(dBV/m) Frequency (MHz) AV PEAK Factor Corr. (dB) AV PEAKAV PEAK AV PEAK Polarizati on - - - - - - - - - - Vertical - - - - - - - - - - Horizontal Note: 1. Emissions attenuated more than 20 dB below the permissible value are not reported. 2. *: Denotes restricted band of operation. 3. The fundamental radiated emissions were reduced by Band Reject Filter in the attached plots. Page 102 of 173 FCC ID: P5FBTR388 ACCURATE TECHNOLOGY CO. LTD Report No.: ATE20130327 Date of Test: Mar. 27, 2013 Temperature: 25 o C EUT: Bluetooth Audio Receiver Humidity: 50% Model No.: BTR388 Power Supply: Power by iPod’s battery Test Mode: TX (2402MHz) Test Engineer: Apple π/4 DQPSK (2Mbps) Below 30MHz Reading (dBV/m) Result (dBV/m) Limit (dBV/m) Margin (dB) Frequency (MHz) QP Factor(dB) Corr. QP QP QP Polarization - - - - - - X - - - - - - Y - - - - - - Z For 30MHz-1000MHz Corrected Factor = Antenna Factor + Cable Loss – Amplifier Gain Reading (dBV/m) Result (dBV/m) Limit (dBV/m) Margin (dB) Frequency (MHz) QP Factor Corr. (dB) QP QP QP Polarization - - - - - - Vertical - - - - - - Horizontal For 1GHz-25GHz Corrected Factor = Antenna Factor + Cable Loss – Amplifier Gain Reading(dBV/m)Result(dBV/m)Limit(dBV/m)Margin(dBV/m) Frequenc y (MHz) AV PEAK Factor Corr. (dB) AV PEAKAV PEAK AV PEAK Polarizati on - - - - - - - - - - Vertical - - - - - - - - - - Horizontal Note: 1. Emissions attenuated more than 20 dB below the permissible value are not reported. 2. *: Denotes restricted band of operation. 3. The fundamental radiated emissions were reduced by Band Reject Filter in the attached plots. Page 103 of 173 FCC ID: P5FBTR388 ACCURATE TECHNOLOGY CO. LTD Report No.: ATE20130327 Date of Test: Mar. 27, 2013 Temperature: 25 o C EUT: Bluetooth Audio Receiver Humidity: 50% Model No.: BTR388 Power Supply: Power by iPod’s battery Test Mode: TX (2441MHz) Test Engineer: Apple π/4 DQPSK (2Mbps) Below 30MHz Reading (dBV/m) Result (dBV/m) Limit (dBV/m) Margin (dB) Frequency (MHz) QP Factor(dB) Corr. QP QP QP Polarization - - - - - - X - - - - - - Y - - - - - - Z For 30MHz-1000MHz Corrected Factor = Antenna Factor + Cable Loss – Amplifier Gain Reading (dBV/m) Result (dBV/m) Limit (dBV/m) Margin (dB) Frequency (MHz) QP Factor Corr. (dB) QP QP QP Polarization - - - - - - Vertical - - - - - - Horizontal For 1GHz-25GHz Corrected Factor = Antenna Factor + Cable Loss – Amplifier Gain Reading(dBV/m)Result(dBV/m)Limit(dBV/m)Margin(dBV/m) Frequenc y (MHz) AV PEAK Factor Corr. (dB) AV PEAKAV PEAK AV PEAK Polarizati on - - - - - - - - - - Vertical - - - - - - - - - - Horizontal Note: 1. Emissions attenuated more than 20 dB below the permissible value are not reported. 2. *: Denotes restricted band of operation. 3. The fundamental radiated emissions were reduced by Band Reject Filter in the attached plots. Page 104 of 173 FCC ID: P5FBTR388 ACCURATE TECHNOLOGY CO. LTD Report No.: ATE20130327 Date of Test: Mar. 27, 2013 Temperature: 25 o C EUT: Bluetooth Audio Receiver Humidity: 50% Model No.: BTR388 Power Supply: Power by iPod’s battery Test Mode: TX (2480MHz) Test Engineer: Apple π/4 DQPSK (2Mbps) Below 30MHz Reading (dBV/m) Result (dBV/m) Limit (dBV/m) Margin (dB) Frequency (MHz) QP Factor(dB) Corr. QP QP QP Polarization - - - - - - X - - - - - - Y - - - - - - Z For 30MHz-1000MHz Corrected Factor = Antenna Factor + Cable Loss – Amplifier Gain Reading (dBV/m) Result (dBV/m) Limit (dBV/m) Margin (dB) Frequency (MHz) QP Factor Corr. (dB) QP QP QP Polarization - - - - - - Vertical - - - - - - Horizontal For 1GHz-25GHz Corrected Factor = Antenna Factor + Cable Loss – Amplifier Gain Reading(dBV/m ) Result(dBV/m)Limit(dBV/m)Margin(dBV/m) Frequency (MHz) AV PEAK Factor Corr. (dB) AV PEAKAV PEAK AV PEAK Polarizati on - - - - - - - - - - Vertical - - - - - - - - - - Horizontal Note: 1. Emissions attenuated more than 20 dB below the permissible value are not reported. 2. *: Denotes restricted band of operation. 3. The fundamental radiated emissions were reduced by Band Reject Filter in the attached plots. Page 105 of 173 FCC ID: P5FBTR388 ACCURATE TECHNOLOGY CO. LTD Report No.: ATE20130327 Date of Test: Mar. 27, 2013 Temperature: 25 o C EUT: Bluetooth Audio Receiver Humidity: 50% Model No.: BTR388 Power Supply: Power by iPod’s battery Test Mode: TX (2402MHz) Test Engineer: Apple 8DPSK (3Mbps) Below 30MHz Reading (dBV/m) Result (dBV/m) Limit (dBV/m) Margin (dB) Frequency (MHz) QP Factor(dB) Corr. QP QP QP Polarization - - - - - - X - - - - - - Y - - - - - - Z For 30MHz-1000MHz Corrected Factor = Antenna Factor + Cable Loss – Amplifier Gain Reading (dBV/m) Result (dBV/m) Limit (dBV/m) Margin (dB) Frequency (MHz) QP Factor Corr. (dB) QP QP QP Polarization - - - - - - Vertical - - - - - - Horizontal For 1GHz-25GHz Corrected Factor = Antenna Factor + Cable Loss – Amplifier Gain Reading(dBV/m)Result(dBV/m)Limit(dBV/m)Margin(dBV/m) Frequenc y (MHz) AV PEAK Factor Corr. (dB) AV PEAKAV PEAK AV PEAK Polarizati on - - - - - - - - - - Vertical - - - - - - - - - - Horizontal Note: 1. Emissions attenuated more than 20 dB below the permissible value are not reported. 2. *: Denotes restricted band of oper…

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Radiated emissions test < 30MHz Radiated emissions test 30MHz- 1GHz Radiated emissions test > 1GHz