2AAH3-PLAY2GOTie Rod Speakers

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. (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. 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. FCC Radiation Exposure Statement This equipment should be installed and operated with minimum distance 20cm between the radiator & your body

Mansion Industry Co Ltd FCC Confidentiality Request Number: CF303 Version: V05 Date: 21-05-2012 (Permanent or also called long term confidentiality is the normal method to keep certain docuements confidential, and may apply to schematics, block diagrams, operational description and bill of materials.) To: Federal Communications Commission Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MD 21046 Pursuant to 47 CFR Section 0.459(a) & (b), we, (the applicant / grantee) Company name Mansion Industry Co Ltd Address 402 Xiangshan Rd., The 3rd Industrial Park, Luotian Community Songgang Town, Bao An City Shenzhen Country China request for this certification filing under: Grantee Code Product Number FCC ID: 2A AH3-PLAY2GO to maintain permanent confidentiality for the following documents submitted within this application: (please cross what is applicable, or add other documents, provide the file name and description) Exhibit File Name Description √ Operational Description Operational Description explaining the functioning of the block diagram √ Block Diagrams Block Diagrams showing the systematic building blocks of the EUT √ Schematics Diagrams Schematics showing components, their values and interconnection Bill of Materials List of components used on the PCB’s of the EUT Above materials crossed 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. The documents indicated as confidential above, are not publicly available elsewhere. Attestation: City and Country: Date: Name: (this must be a person) Function:Signature: (or official company stamp) Shenzhen, China 2013-06-17 Cai WeiElectronic Engineer

Figure 1 The EUT-Overall View Figure 2 The EUT-Front View Figure 3 The EUT-Back View Figure 4 The EUT-Rod View Figure 5 The EUT-Port View Figure 6 The EUT-Port View

Label Location On EUT

Model Name: Tie Rod Speakers Model No.: PLAY2GO/Hybrid Driver FCC ID: 2AAH3-PLAY2GO 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.

Figure 7 The EUT-Inside Overall View Figure8 PCB of the EUT-Front View Figure 9 PCB of the EUT-Back View Figure 10 PCB of the BT Module View Figure 11 PCB of the EUT View Figure 12 PCB of the EUT-Inside View Figure 13 PCB of the EUT-Front View Figure 14 PCB of the EUT-Back View Figure 15 PCB of the EUT-Front View Figure 16 PCB of the EUT-Back View Figure 17 PCB of the EUT-Front View Figure 18 PCB of the EUT-Back View Figure 19 PCB of the EUT-Driver View

MPE EVALUATION Model Name: Tie Rod Speakers Model No.: PLAY2GO/Hybrid Driver FCC ID: 2AAH3-PLAY2GO Limits for Maximum Permissible Exposure(MPE) Frequency Range(MHz) Electric Field Strength(V/m) Magnetic Field Strength(A/m) Power Density(mW/cm 2 ) Average Time (A) Limits for Occupational/Control Exposures 300-1500 -- -- F/300 6 1500-100000 -- -- 5 6 (B) Limits for General Population/Uncontrol Exposures 300-1500 -- -- F/1500 6 1500-100000 -- -- 1 30 transmission formula: Pd=(Pout*G)\(4*pi*R2) Where Pd= Power density in mW/cm 2 Pout=output power to antenna in mW G= gain of antenna in linear scale Pi=3.1416 R= distance between observation point and center of the radiator in cm Pd the limit of MPE, 1mW/cm2. If we know the maximum gain of the antenna and total power input to the antenna, through the calculation, we will know the distance where the MPE limit is reached. Measurement Result Channel Frequency (MHz) Output Peak power (mW) Antenna Gain (dBi) Power density at 20cm (mW/ cm 2 ) Power density Limits (mW/cm 2 ) Modulation 2402 1.46 0 2.905e-4 1 GFSK 2441 1.75 0 3.482e-4 1 GFSK 2480 1.88 0 3.740e-4 1 GFSK 2402 1.05 0 2.089 e-4 1 π/4DQPSK 2441 1.23 0 2.447e-4 1 π/4DQPSK 2480 1.40 0 2.785e-4 1 π/4DQPSK 2402 1.05 0 2.089e-4 1 8DPSK 2441 1.23 0 2.447e-4 1 8DPSK 2480 1.40 0 2.785e-4 1 8DPSK

Anbotek Compliance Laboratory Limited FCC ID: 2AAH3-PLAY2GO Page 1 of 68 Report No. 201305796F Anbotek Compliance Laboratory Limited Tel：(86)755-26066544 Fax:(86)755-26014772 www.anbotek.com FCC TEST REPORT for Mansion Industry Co Ltd Tie Rod Speakers Model No.: PLAY2GO/Hybrid Driver Report Number : 201305796F Date of Test : May 15~ Jun. 03, 2013 Date of Report : Jun. 17, 2013 Prepared for : Mansion Industry Co Ltd Address : 402 Xiangshan Rd., The 3rd Industrial Park, Luotian Community Songgang Town, BaoAn, Shenzhen, Guangdong 518105, China Prepared By : Anbotek Compliance Laboratory Limited Address : 1/F, 1 /Building, SEC Industrial Park, No. 4 Qianhai Road, Nanshan District, Shenzhen, 518054, China Tel: (86) 755-26066544 Fax: (86) 755-26014772 Anbotek Compliance Laboratory Limited FCC ID: 2AAH3-PLAY2GO Page 2 of 68 Report No. 201305796F Anbotek Compliance Laboratory Limited Tel：(86)755-26066544 Fax:(86)755-26014772 www.anbotek.com TABLE OF CONTENTS Description Page Test Report 1. GENERAL INFORMATION ......................................................................................................... 5 1.1.Description of Device (EUT) ..................................................................................................................... 5 1.2.Auxiliary Equipment Used during Test ..................................................................................................... 6 1.3.Description of Test Facility ....................................................................................................................... 6 1.4.Measurement Uncertainty .......................................................................................................................... 6 2. TEST PROCEDURE ....................................................................................................................... 7 3. CONDUCTED LIMITS .................................................................................................................. 8 3.1. Block Diagram of Test Setup ................................................................................................................... 8 3.2. Power Line Conducted Emission Measurement Limits (15.207) ............................................................. 8 3.3. Configuration of EUT on Measurement ................................................................................................... 8 3.4. Operating Condition of EUT .................................................................................................................... 9 3.5. Test Procedure .......................................................................................................................................... 9 3.6. Power Line Conducted Emission Measurement Results .......................................................................... 9 4. RADIATION INTERFERENCE .................................................................................................. 12 4.1. Requirements (15.247, 15.209): ............................................................................................................. 12 4.2 Test Procedure ......................................................................................................................................... 12 4.3 Test Results .............................................................................................................................................. 12 5. CHANNEL SEPARATION TEST ............................................................................................... 21 5.1 Measurement Procedure .......................................................................................................................... 21 5.2 Test SET-UP ............................................................................................................................................ 21 5.3 Test Equipment ........................................................................................................................................ 21 5.4 Test Results .............................................................................................................................................. 21 6. 20DB BANDWIDTH TEST .......................................................................................................... 25 6.1 Measurement Procedure .......................................................................................................................... 25 6.2 Test SET-UP ............................................................................................................................................ 25 6.3 Test Equipment ........................................................................................................................................ 25 6.4 Test Results .............................................................................................................................................. 25 7. QUANTITY OF HOPPING CHANNEL TEST .......................................................................... 29 7.1 Measurement Procedure .......................................................................................................................... 29 7.2 Test SET-UP ............................................................................................................................................ 29 7.3 Test Equipment ........................................................................................................................................ 29 7.4 Test Results .............................................................................................................................................. 29 8. DWELL TIME TEST .................................................................................................................... 31 8.1 Measurement Procedure ........................................................................................…

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1. Photo of Power Line Conducted Emission Test 2.Photo of Radiated Emission Test