2ADTC-W1Waterproof Bluetooth Speaker

FCC STATEMENT : This device complies with Part 15 of the FCC 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. Warning:es or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. Rules. Operation is subject Chang 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. RF warning statement: The device has been evaluated to meet general RF exposure requirement. The device can be used in portable exposure condition without restriction. 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

YUPENG TECHNOLOGY (HK) 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 nameYUPENG TECHNOLOGY (HK) CO., LTD. Address#708, Jialingyu Gongmao Building, Dapu North Road, Houting Community, Shajing Town, Baoan District, CityShenzhen, CountryChina request for this certification filing under: Grantee CodeProduct Number FCC ID:2ADTC-W1 to maintainpermanent confidentialityfor the following documents submitted within this application: (please cross what is applicable, or add other documents, provide the file name and description) ExhibitFile NameDescription √ Operational DescriptionOperational Descriptionexplaining the functioning of the block diagram √ Block DiagramsBlock Diagramsshowing the systematic building blocks of the EUT √ Schematics DiagramsSchematicsshowing components, their values and interconnection Bill of MaterialsList 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.

Figure 1 The EUT-Top View Figure 2 The EUT-Bottom View Figure 3 The EUT-Front View Figure 4 The EUT-Back View Figure 5 The EUT-Right View Figure 6 The EUT-Left View Figure 7 The EUT-Port View

Label Location On EUT

Product Name:Waterproof Bluetooth Speaker Model No.:W1 FCC ID: 2ADTC-W1 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 8 TheEUT-InsideView Figure 9 PCB of the EUT-Front View Figure 10 PCB of the EUT-Back View Figure 11 PCB of the EUT-Front View Antenna Figure 12 PCB of the EUT-Back View

Shenzhen Anbotek Compliance Laboratory Limited FCC ID: 2ADTC-W1 Page 1 of 57 Report No.: R011409471E Shenzhen Anbotek Compliance Laboratory Limited Tel:(86)755-26066544 Fax:(86)755-26014772 www.anbotek.com FCC TEST REPORT for YUPENG TECHNOLOGY (HK) CO., LTD. Waterproof Bluetooth Speaker Model No.: W1 Report Number:R011409471E Date of Test:Sept. 26~Nov. 14, 2014 Date of Report:Dec. 18, 2014 Prepared fo r:YUPENG TECHNOLOGY (HK) CO., LTD. Address:#708, Jialingyu Gongmao Building, Dapu North Road, Houting Community, Shajing Town, Baoan District, Shenzhen, China Prepared By:Shenzhen Anbotek Compliance Laboratory Limited Address:1/F., Building 1, SEC Industrial Park, No.0409 Qianhai Road, Nanshan District, Shenzhen, Guangdong, China Tel: (86) 755-26066544 Fax: (86) 755-26014772 Shenzhen Anbotek Compliance Laboratory Limited FCC ID: 2ADTC-W1 Page 2 of 57 Report No.: R011409471E Shenzhen 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 EMISSION TEST.............................................................................................. 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................................................................................................................. 8 3.5 Test Procedure....................................................................................................................................... 9 3.6 Test equipment.......................................................................................................................................9 3.7 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 Configuration............................................................................................................................... 13 4.4 Test Results..........................................................................................................................................14 5. CHANNEL SEPARATION TEST............................................................................................23 5.1 Measurement Procedure.......................................................................................................................23 5.2 Test SET-UP........................................................................................................................................ 23 5.3 Test Equipment.................................................................................................................................... 23 5.4 Test Results..........................................................................................................................................24 6. 20DB BANDWIDTH TEST.......................................................................................................28 6.1 Measurement Procedure.......................................................................................................................28 6.2 Test SET-UP........................................................................................................................................ 28 6.3 Test Equipment.................................................................................................................................... 28 6.4 Test Results..........................................................................................................................................28 7. QUANTITY OF HOPPING CHANNEL TEST...................................................................... 32 7.1 Measurement Procedure.......................................................................................................................32 7.2 Test SET-UP........................................................................................................................................ 32 7.3 Test Equipment.................................................................................................................................... 32 7.4 Test Results..........................................................................................................................................32 8. DWELL TIME TEST.............................................................…

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1 Photo of Conducted Emission Test 2 Photo of Radiation Emission Test