2AAPS-NBMSBluetooth Speaker

Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. The device has been evaluated to meet general RF exposure requirement. The device can be used in portable exposure condition without restriction. This device and its antenna(s) must not be co-located or operation in conjunction with any other antenna or transmitter. 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.

Shenzhen UEMade Technology Co. Ltd. SCS-F18: Project and Product Certification Representative Authorization Letter Page 1 of 2 Rev 3.0 775 Montague Expressway Milpitas, CA 95035 Tel: 408-526-1188 Fax: 408-526-1088 Email: [email protected] Project and Product Certification Representative Authorization Letter Reason for Amendment (current / obsolete) Revision History Approved Date From To Initial Release (obsolete) 1.0 1.0 Nov-14-2006 Revised wording (obsolete) 1.0 2.0 Sept–25-2007 Updated company template (current) 2.0 3.0 Jan-31-2012 Shenzhen UEMade Technology Co. Ltd. SCS-F18: Project and Product Certification Representative Authorization Letter Page 2 of 2 Rev 3.0 2014/03/08 To: SIEMIC, INC. 775 Montague Expressway, Milpitas, CA 95035 USA Dear Sir/Madam, Re: Project and Product Certification Representative Authorization Letter We, Shenzhen UEMade Technology Co. Ltd. hereby authorize SIEMIC, INC. to act as a Certification Body for certifying for the following project(s): Product： Bluetooth Speaker Model Name： WD-S01, WD-S02, WD-S03, WD-G01, WD- G02, WD-G03, WD-G04, WD-RK1, WD-RK2, WD-RK3, WD-H01, WD-H02, WD-H03, WD- P01, WD-P02, WD-EL1, WD-EL2, WD-EL3 FCC ID： 2AAPS-NBMS We affirm that between SIEMIC and ___ Shenzhen UEMade Technology Co. Ltd. __, 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 Signature Date: 2014/03/08 Name: Tina Liu Title: Manager Tel: 0755-89589280*8008 Company: Shenzhen UEMade Technology Co. Ltd.

Shenzhen UEMade Technology Co. Ltd. SCS-F19: Confidentiality Request Letter Page 1 of 2 Rev 3.0 775 Montague Expressway Milpitas, CA 95035 Tel: 408-526-1188 Fax: 408-526-1088 Email: [email protected] Confidentiality Request Letter Reason for Amendment (current / obsolete) Revision History Approved Date From To Initial Release (obsolete) 1.0 1.0 Nov-14-2006 Adding CFR 2.459 (obsolete) 1.0 2.0 August – 11 - 2008 Updated company template & Added text box (current) 2.0 3.0 Jan-31-2012 Shenzhen UEMade Technology Co. Ltd. SCS-F19: Confidentiality Request Letter Page 2 of 2 Rev 3.0 2014/03/08 To: Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD Subject: Permanent Confidentiality Request for FCC ID: 2AAPS-NBMS We hereby request confidential treatment of information accompanying this application as outlined below: - Block Diagram - Schematics - Operational Description 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. Sincerely, Client’s signature Signature Date: 2014/03/08 Name: Tina Liu Title: Manager Tel: 0755-89589280*8008 Company: Shenzhen UEMade Technology Co. Ltd.

Differences Description We Shenzhen UEMade Technology Co. Ltd. state: Product name: Bluetooth Speaker Model: WD-S01, WD-S02, WD-S03, WD-G01, WD-G02, WD-G03, WD-G04, WD-RK1, WD-RK2, WD-RK3, WD-H01, WD-H02, WD-H03, WD-P01, WD-P02, WD-EL1, WD-EL2, WD-EL3 All model’s the function, software and electric circuit are the same , only with a product color and model named different. Signatory Signature Date: 2014/03/08 Name: Tina Liu Title: Manager Tel: 0755-89589280*8008 Company: Shenzhen UEMade Technology Co. Ltd.

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Label: FCC ID: 2AAPS-NBMS Shenzhen UEMade Technology Co. Ltd. Model No.: WD-S01 Model name: Bluetooth Speaker 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.

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FCC ID: 2AAPS-NBMS RF EXPOSURE TEST FCC ID: 2AAPS-NBMS SAR Test Exclusion Thresholds for 100 MHz – 6 GHz and ≤ 50 mm Approximate SAR Test Exclusion Power Thresholds at Selected Frequencies and Test Separation Distances are illustrated in the following Table. 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 calculation17  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. FCC ID: 2AAPS-NBMS Maximum measured transmitter power. GFSK frequency range Maximum Peak Conducted Output Power (dBm) Maximum Conducted Output Power (mW) 2402 2.65 1.84 2441 2.43 1.75 2480 2.39 1.73 8-DPSK frequency range Maximum Peak Conducted Output Power (dBm) Maximum Conducted Output Power (mW) 2402 2.32 1.71 2441 2.26 1.68 2480 2.19 1.66 The max.output power E.I.R.P is 2.65dBm=1.84mW, Frequency is 2.402GHz So (1.84/5)* √2.402=0.5704≤ 3.0 Note: √2.402 =1.550 Conclusion: No SAR is required.

FCC RADIO TEST REPORT FCC ID: 2AAPS-NBMS Product： Bluetooth Speaker Trade Name： N/A Model Number： WD-S01 Serial Model： WD-S02, WD-S03, WD-G01, WD-G02, WD-G03, WD-G04, WD-RK1, WD-RK2, WD-RK3, WD-H01, WD-H02, WD-H03, WD-P01, WD-P02, WD-EL1, WD-EL2, WD-EL3 Report No.： BZT-140301003F Prepared for Shenzhen UEMade Technology Co. Ltd. 3rd Floor, 3 Block, No. 3, West Zone, Shangxue Science Park, Bantian, Shenzhen, China Prepared by BZT Testing Technology Co., Ltd. 1/F, Building E, Fenda Science Park, Sanwei Community,Xixiang Street Bao’an District, Shenzhen P.R. China Page 2 of 78 Report No.: BZT-140301003F TEST RESULT CERTIFICATION Applicant’s name ................. : Shenzhen UEMade Technology Co. Ltd. Address .................................. : 3rd Floor, 3 Block, No. 3, West Zone, Shangxue Science Park, Bantian, Shenzhen, China Manufacture's Name ............ : Shenzhen UEMade Technology Co. Ltd. Address .................................. : 3rd Floor, 3 Block, No. 3, West Zone, Shangxue Science Park, Bantian, Shenzhen, China Product description Product name ...........................: Bluetooth Speaker Model and/or type reference .............................. : WD-S01 Serial Model： WD-S02, WD-S03, WD-G01, WD-G02, WD-G03, WD-G04, WD-RK1, WD-RK2, WD-RK3, WD-H01, WD-H02, WD-H03, WD-P01, WD-P02, WD-EL1, WD-EL2, WD-EL3 Ratings DC 5V from PC AC 120V/60Hz or DC 3.7V from battery Standards ............................. : FCC Part15.247 Test procedure ............................. : ANSI C63.4-2003 This device described above has been tested by BZT, and the test results show that the equipment under test (EUT) is in compliance with the FCC requirements. And it is applicable only to the tested sample identified in the report. This report shall not be reproduced except in full, without the written approval of BZT, this document may be altered or revised by BZT, personal only, and shall be noted in the revision of the document. Date of Test ......................................... : Date (s) of performance of tests ............ : 02 March. 2014 ~10 March. 2014 Date of Issue ........................................ : 11 March. 2014 Test Result ........................................... : Pass Testing Engineer : (Lynn Chen) Technical Manager : (Carlen Liu) Authorized Signatory : (Tommy zhang) Page 3 of 78 Report No.: BZT-140301003F Table of Contents Page 1 . SUMMARY OF TEST RESULTS 5 1.1 TEST FACILITY 6 1.2 MEASUREMENT UNCERTAINTY 6 2 . GENERAL INFORMATION 7 2.1 GENERAL DESCRIPTION OF EUT 7 2.2 DESCRIPTION OF TEST MODES 9 2.3 TABLE OF PARAMETERS OF TEXT SOFTWARE SETTING 9 2.4 BLOCK DIGRAM SHOWING THE CONFIGURATION OF SYSTEM TESTED 10 2.5 DESCRIPTION OF SUPPORT UNITS(CONDUCTED MODE) 11 2.6 EQUIPMENTS LIST FOR ALL TEST ITEMS 12 3 . EMC EMISSION TEST 13 3.1 CONDUCTED EMISSION MEASUREMENT 13 3.1.1 POWER LINE CONDUCTED EMISSION LIMITS 13 3.1.2 TEST PROCEDURE 14 3.1.3 DEVIATION FROM TEST STANDARD 14 3.1.4 TEST SETUP 14 3.1.5 EUT OPERATING CONDITIONS 14 3.1.6 TEST RESULTS 15 3.2 RADIATED EMISSION MEASUREMENT 17 3.2.1 RADIATED EMISSION LIMITS 17 3.2.2 TEST PROCEDURE 18 3.2.3 DEVIATION FROM TEST STANDARD 18 3.2.4 TEST SETUP 19 3.2.5 EUT OPERATING CONDITIONS 20 3.2.6 TEST RESULTS (BELOW 30 MHZ) 21 3.2.7 TEST RESULTS (BETWEEN 30M – 1000 MHZ) 22 3.2.8 TEST RESULTS (ABOVE 1000 MHZ) 24 3.2.9 TEST RESULTS (RESTRICTED BANDS REQUIREMENTS) 30 4 . NUMBER OF HOPPING CHANNEL 46 4.1 APPLIED PROCEDURES / LIMIT 46 4.1.1 TEST PROCEDURE 46 4.1.2 DEVIATION FROM STANDARD 46 4.1.3 TEST SETUP 46 4.1.4 EUT OPERATION CONDITIONS 46 4.1.5 TEST RESULTS 47 Page 4 of 78 Report No.: BZT-140301003F Table of Contents Page 5 . AVERAGE TIME OF OCCUPANCY 50 5.1 APPLIED PROCEDURES / LIMIT 50 5.1.1 TEST PROCEDURE 50 5.1.2 DEVIATION FROM STANDARD 50 5.1.3 TEST SETUP 50 5.1.4 EUT OPERATION CONDITIONS 50 5.1.5 TEST RESULTS 51 6 . HOPPING CHANNEL SEPARATION MEASUREMENT 63 6.1 APPLIED PROCEDURES / LIMIT 63 6.1.1 TEST PROCEDURE 63 6.1.2 DEVIATION FROM STANDARD 63 6.1.3 TEST SETUP 63 6.1.4 EUT OPERATION CONDITIONS 63 6.1.5 TEST RESULTS 64 7 . BANDWIDTH TEST 69 7.1 APPLIED PROCEDURES / LIMIT 69 7.1.1 TEST PROCEDURE 69 7.1.2 DEVIATION FROM STANDARD 69 7.1.3 TEST SETUP 69 7.1.4 EUT OPERATION CONDITIONS 69 7.1.5 TEST RESULTS 70 8 . PEAK OUTPUT POWER TEST 74 8.1 APPLIED PROCEDURES / LIMIT 74 8.1.1 TEST PROCEDURE 74 8.1.2 DEVIATION FROM STANDARD 74 8.1.3 TEST SETUP 74 8.1.4 EUT OPERATION CONDITIONS 74 8.1.5 TEST RESULTS 75 9 . ANTENNA REQUIREMENT 76 9.1 STANDARD REQUIREMENT 76 9.2 EUT ANTENNA 76 10 . EUT TEST PHOTO 77 APPENDIX-PHOTOGRAPHS OF EUT CONSTRUCTIONAL DETAILS Page 5 of 78 Report No.: BZT-140301003F 1. SUMMARY OF TEST RESULTS Test procedures according to the technical standards: FCC Part15 (15.247) , Subpart C Standard Section Test Item Judgment Remark 15.207 Conducted Emission PASS 15.247(a)(1) Hopping Channel Separation PASS 15.247(b)(1) Peak Output Power PASS 15.247(c) Radiated Spurious Emission PASS 15.247(a)(iii) Number of Hopping Frequency PASS 15.247(a)(iii) Dwell Time PASS 15.247(a)(1) Bandwidth PASS 15.205 Band Edge Emission PASS 15.203 Antenna Requirement PASS NOTE: (1)” N/A” denotes test is not applicable in this Test Report Page 6 of 78 Report No.: BZT-140301003F 1.1 TEST FACILITY BZT Testing Technology Co., Ltd Add. : 1/F, Building E, Fenda Science Park, Sanwei Community, Xixiang Street, Bao’an District, Shenzhen P.R. China. FCC Registration No.: 701733 1.2 MEASUREMENT UNCERTAINTY The reported uncertainty of measurement y ± U，where expended uncertainty U is based on a standard uncertainty multiplied by a coverage factor of k=2，providing a level of confidence of approximately 95 %。 No. Item Uncertainty 1 Conducted Emission Test ±1.38dB 2 RF power,conducted ±0.16dB 3 Spurious emissions,conducted ±0.21dB 4 All emissions,radiated(<1G) ±4.68dB 5 All emissions,radiated(>1G) ±4.89dB 6 Temperature ±0.5°C 7 Humidity ±2% Page 7 of 78 Report No.: BZT-140301003F 2. GENERAL INFORMATION 2.1 GENERAL DESCRIPTION OF EUT Equipment Bluetooth Speaker Trade…

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Radiated Emission Test Setup in Chamber Conducted Emission Test Setup