2BH43-MI-WCR01SOUNDCHARGE Bluetooth Speaker and Alarm Clock with Wireless Charger

FCC ID LABEL: Ca. 30mm x 60mm Label Location FCC ID:2BH43-MI-WCR01

Page 1 of 11 Report No.: HK2408024330-2E FCC Test Report Test Report On Behalf of NINGBO WISEASIA CO., LTD. For SOUNDCHARGE Bluetooth Speaker and Alarm Clock with Wireless Charger Model No.: MI-WCR01 FCC ID: 2BH43-MI-WCR01 Prepared For: NINGBO WISEASIA CO., LTD. 3F, Unit 7, No.688 Jinda Road, Yinzhou, Ningbo, China Prepared By: Shenzhen HUAK Testing Technology Co., Ltd. 1-2/F., Building B2, Junfeng Zhongcheng Zhizao Innovation Park, Heping, Fuhai Street, Bao’an District, Shenzhen, Guangdong, China Date of Test: Aug. 02, 2024 ~ Sept. 05, 2024 Date of Report: Sept. 05, 2024 Report Number: HK2408024330-2E Page 2 of 11 Report No.: HK2408024330-2E Test Result Certification Applicant’s Name ................. : NINGBO WISEASIA CO., LTD. Address.................................. : 3F, Unit 7, No.688 Jinda Road, Yinzhou, Ningbo, China Manufacturer's Name .......... : NINGBO WISEASIA CO., LTD. Address.................................. : 3F, Unit 7, No.688 Jinda Road, Yinzhou, Ningbo, China Product Description Trade Mark ................................ : MERKURY Product Name ........................... : SOUNDCHARGE Bluetooth Speaker and Alarm Clock with Wireless Charger Model and/or Type Reference: MI-WCR01 Standards ............................. : FCC CFR 47 PART 15, KDB 680106 D01 This publication may be reproduced in whole or in part for non-commercial purposes as long as the Shenzhen HUAK Testing Technology Co., Ltd. is acknowledged as copyright owner and source of the material. Shenzhen HUAK Testing Technology Co., Ltd. takes no responsibility for and will not assume liability for damages resulting from the reader's interpretation of the reproduced material due to its placement and context. Date of Test ............................................ : Date (s) of Performance of Tests ............ : Aug. 02, 2024 ~ Sept. 05, 2024 Date of Issue ........................................... : Sept. 05, 2024 Test Result ............................................... : Pass Testing Engineer : (Len Liao) Technical Manager : (Sliver Wan) Authorized Signatory : (Jason Zhou) Page 3 of 11 Report No.: HK2408024330-2E Note: 1. For a more detailed features description, please refer to the manufacturer’s specifications or the User's Manual. 2. Frequency Band: 112-205KHz Channel List Channel Frequency (KHz) Channel Frequency (MHz) Channel Frequency (MHz) Channel Frequency (MHz) Middle CH 145 The EUT antenna is Coil Antenna. No antenna other than that furnished by the responsible party shall be used with the device. 2. Summary of Test Results 2.1 Test procedures according to the technical standards: FCC KDB 680106 D01 Wireless Power Transfer v04 FCC CFR 47 Standard Section Test Item Judgment Remark FCC CFR 47 part1, 1.1310 KDB 680106 D01v04 Electric Field Strength (E) (V/m) PASS Magnetic Field Strength (H) (A/m) PASS 2.2 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 All Emissions, Radiated(<30M)(9KHz-30MHz) ±3.90dB 2 Temperature ±0.5°C 3 Humidity ±2% Page 4 of 11 Report No.: HK2408024330-2E 2.3 Test Instruments Description Brand Model No. S/N Calibrated Date Calibrated Until Electric and Magnetic Field Analyzer narda EHP-200AC180ZX11028 Feb. 20, 2024 Feb. 19, 2025 NOTE: 1. The calibration interval of the above test instruments is 12 months. 2.4 Test Mode Test Item Te s t mode Description MPE Test Cases Mode 1AC/DC Adapter + EUT + Mobile Phone (Battery Status: <1%) Mode 2AC/DC Adapter + EUT + Mobile Phone (Battery Status: <50%) Mode 3AC/DC Adapter + EUT + Mobile Phone (Battery Status: >95%) Note: 1. All modes and configurations above have been tested, Only the result of the worst case was recorded in the report, the worst-case configuration is Mode 1. 2. For Radiated Emission, 3axis were chosen for testing for each applicable mode. 3. The Mobile Phone provided by Lab. 4. According to the manufacturer's design principle, the wireless charging power will reach its maximum when the client device's battery level is between 1% and 10%. Page 5 of 11 Report No.: HK2408024330-2E 3. Maximum Permissible Exposure Limit of Maximum Permissible Exposure Limits for Occupational / Controlled Exposure Frequency Range (MHz) Electric Field Strength (E) (V/m) Magnetic Field Strength (H) (A/m) Power Density (S) (mW/ cm²) Averaging Time |E|²,|H|² or S (minutes) 0.3-3.0 614 1.63 (100)* 6 3.0-30 1842 / f 4.89 / f (900 / f)* 6 30-300 61.4 0.163 1.0 6 300-1500 F/300 6 1500-100,000 5 6 Limits for General Population / Uncontrolled Exposure Frequency Range (MHz) Electric Field Strength (E) (V/m) Magnetic Field Strength (H) (A/m) Power Density (S) (mW/ cm²) Averaging Time |E|²,|H|² or S (minutes) 0.3-1.34 614 1.63 (100)* 30 1.34-30 824/f 2.19/f (180 / f)* 30 30-300 27.5 0.073 0.2 30 300-1500 F/1500 30 1500-100,000 1 30 Note 1: f = frequency in MHz; *Plane-wave equivalent power density. Note 2: For the applicable limit, see FCC 1.1310, 680106 D01 Wireless Power Transfer v04. Note 3: Emissions between 100 kHz to 300 kHz should be assessed versus the limits at 300 kHz in Table 1 of Section 1.1310: 614 V/m and 1.63A/m. A KDB inquiry is required to determine the applicable exposure limits below 100 kHz. Page 6 of 11 Report No.: HK2408024330-2E 4. Test Procedure a. For devices designed for typical desktop applications, such a wireless charging pads, RF exposure evaluation should be conducted assuming a user separation distance of (H-field & E- field strengths for all sides is 20cm). E and H field strength measurements or numerical modeling may be used to demonstrate compliance. Measurements should be made from all sides and the top of the primary/client pair, with the 20 cm measured from the center of the probe(s) to the edge of the device. 4.1 Test Setup 4.2 Result of Maximum Permissible Exposure Page 7 of 11 Report No.: HK2408024330-2E All te…

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Fine Page 1 of 3 承 認 書 SPECIFICATION FOR APPROVAL 客 戶： CUSTOMER: 深圳市艾志电子有限公司 客 戶 料 號： CUST P/N: 音泽 料 號： FINE P/N: G50*0.8-20.5-0.07*100P-10T-6.5UH-L60MM+BJ 産 品 型 號： DESC: Φ50MMX0.8MM 日 期： DATE: 2024/09/06 版 本： Version: A.0 擬制 PREPARED BY 審核 CHECKED BY 批准 APPROVED BY 客戶承認 CUSTOMER APPROVE 何立成 马莉 但可清 东莞市音泽电子科技有限公司 工廠地址：东莞市茶山镇兴韩路（创富中心城）2栋901号 但可清 TEL：18617251159 Fine Page 2 of 3 版本變更履歷 Version Change History 版本 Rev. 變 更 前 Before Change 變 更 後 After Change 更 改 日 期 Change Date 批 准 Approved By A.0 新发行 ---- 2024.09.06 但可清 Fine Page 3 of 3 SPECIFICATION 産 品 型 號： DESC G50*0.8-20.5-0.07*100P-10T- 6.5UH-L60MM+BJ 版本 Rev： A.0 客戶CUST: 艾志 客户料号CUST P/N: 一、尺寸DIMENSION:(mm) 二、原理图SCHEMATIC DIAGRAM: A 50±0.5 B 40±0.5 C 20.5±0.5 D 60±2 E 3±2 F 5.3±0.2 K 2.3±0.1 J 0.8±0.05 I 注： 1.交叉出线; 2.线圈贴 50 双槽磁片，磁片尺 寸50 ±0.5mm,，厚度为 0.8±0.05mm. 3.磁片背面贴背胶 三、绕线参数Winding Specification: 序号 NO. 端子 TERMINAL 线径 WIRE 圈数 Turns 绕线方向 Winding Direction 1 S‐F 丝包线0.07*100P 10TS CCW 四、电气特性ELECTRICAL CHARACTERISTICS: 温度TEMPERATURE:25±10°C, 湿度RELATIVE HUMIDITY:65±20% 序号 NO. 项目 ITEM 端子 TERMINAL 标准 SPECIFICATION 测试条件 TEST FREQUENCY 测试仪器 TEST EQUIPMENTS 1 IND. S‐F 3.7uH ±10%单独线圈 100KHz/1.0V LCZ METER 1062B 2 IND. S‐F 6.5uH ±10%加磁片 100KHz/1.0V LCZ METER 1062B 3 DCR S‐F ≤60mΩ LCZ METER 502B 擬制/日期PREPARED BY/DATE 審核/日期CHECKED BY/DATE 何立成 2024.09.06

Page 1 of 23 Report No.: HK2408024330-1E FCC Test Report Test Report On Behalf of NINGBO WISEASIA CO., LTD. For SOUNDCHARGE Bluetooth Speaker and Alarm Clock with Wireless Charger Model No.: MI-WCR01 FCC ID: 2BH43-MI-WCR01 Prepared For: NINGBO WISEASIA CO., LTD. 3F, Unit 7, No.688 Jinda Road, Yinzhou, Ningbo, China Prepared By: Shenzhen HUAK Testing Technology Co., Ltd. 1-2/F., Building B2, Junfeng Zhongcheng Zhizao Innovation Park, Heping, Fuhai Street, Bao’an District, Shenzhen, Guangdong, China Date of Test: Aug. 02, 2024 ~ Sept. 05, 2024 Date of Report: Sept. 05, 2024 Report Number: HK2408024330-1E Page 2 of 23 Report No.: HK2408024330-1E Test Result Certification Applicant’s Name ................. : NINGBO WISEASIA CO., LTD. Address.................................. : 3F, Unit 7, No.688 Jinda Road, Yinzhou, Ningbo, China Manufacturer's Name .......... : NINGBO WISEASIA CO., LTD. Address.................................. : 3F, Unit 7, No.688 Jinda Road, Yinzhou, Ningbo, China Product Description Trade Mark ................................ : MERKURY Product Name ........................... : SOUNDCHARGE Bluetooth Speaker and Alarm Clock with Wireless Charger Model and/or Type Reference: MI-WCR01 Standards ............................. : FCC Rules and Regulations Part 15 Subpart C (Section 15.209), ANSI C63.10: 2013 This publication may be reproduced in whole or in part for non-commercial purposes as long as the Shenzhen HUAK Testing Technology Co., Ltd. is acknowledged as copyright owner and source of the material. Shenzhen HUAK Testing Technology Co., Ltd. takes no responsibility for and will not assume liability for damages resulting from the reader's interpretation of the reproduced material due to its placement and context. Date of Test ............................................ : Date (s) of Performance of Tests ............ : Aug. 02, 2024 ~ Sept. 05, 2024 Date of Issue ........................................... : Sept. 05, 2024 Test Result ............................................... : Pass Testing Engineer : (Len Liao) Technical Manager : (Sliver Wan) Authorized Signatory : (Jason Zhou) Page 3 of 23 Report No.: HK2408024330-1E Table of Contents Page 1 . Test Summary 5 1.1 Test Procedures and Results 5 1.2 Information of the Test Laboratory 5 1.3 Measurement Uncertainty 5 2. General Information 6 2.1 General Description of EUT 6 2.2 Carrier Frequency of Channels 7 2.3 Operation of EUT during Testing 7 2.4 Description of Test Setup 8 2.5 Description of Support Units 9 2.6 Measurement Instruments List 10 3. Conducted Emission Test 11 3.1 Block Diagram of Test Setup 11 3.2 Conducted Power Line Emission Limit 11 3.3 Test Procedure 11 3.4 Test Result 12 4. Radiated Emissions 14 4.1 Block Diagram of Test Setup 14 4.2 Rules and Specifications 15 4.3 Test Procedure 16 4.4 Test Result 17 5. Antenna Requirement 20 6. Photographs of Test 21 7. Photos of the EUT 23 Page 4 of 23 Report No.: HK2408024330-1E ** Modified History ** Revision Description Issued Data Remark Revision 1.0 Initial Test Report Release Sept. 05, 2024 Jason Zhou Page 5 of 23 Report No.: HK2408024330-1E 1. Test Summary 1.1 Test Procedures and Results DESCRIPTION OF TEST SECTION NUMBERRESULT CONDUCTED EMISSIONS TEST 15.207 COMPLIANT RADIATED EMISSION TEST 15.209 COMPLIANT ANTENNA REQUIREMENT 15.203 COMPLIANT Note: 1. PASS: Test item meets the requirement. 2. Fail: Test item does not meet the requirement. 3. N/A: Test case does not apply to the test object. 4. The test result judgment is decided by the limit of test standard. 1.2 Information of the Test Laboratory Shenzhen HUAK Testing Technology Co., Ltd. Add.: 1-2/F., Building B2, Junfeng Zhongcheng Zhizao Innovation Park, Heping, Fuhai Street, Bao’an District, Shenzhen, Guangdong, China Testing Laboratory Authorization： A2LA Accreditation Code is 4781.01. FCC Designation Number is CN1229. Canada IC CAB identifier is CN0045. CNAS Registration Number is L9589. 1.3 Measurement Uncertainty Measurement Uncertainty Conducted Emission Expanded Uncertainty =2.71dB, k=2 Radiated emission expanded uncertainty(9kHz-30MHz) = 3.90dB, k=2 Radiated emission expanded uncertainty(30MHz-1000MHz)= 3.90dB, k=2 Radiated emission expanded uncertainty(Above 1GHz) = 4.28dB, k=2 Page 6 of 23 Report No.: HK2408024330-1E 2. General Information 2.1 General Description of EUT Equipment: SOUNDCHARGE Bluetooth Speaker and Alarm Clock with Wireless Charger Model Name: MI-WCR01 Series Models: N/A Model Difference: N/A Trade Mark: MERKURY FCC ID: 2BH43-MI-WCR01 Antenna Type: Coil Antenna Antenna Gain: 0dBi Operation Frequency: 112KHz~205KHz Test Frequency: 145KHz Number of Channels: 1 Modulation Type: ASK Power Source: Input: DC5V/3A, 9V/2A Wireless Outout: 15W/10W/7.5W/5W Battery: DC3.7V, 1200mAh Power Rating: Input: DC5V/3A, 9V/2A Wireless Outout: 15W/10W/7.5W/5W Battery: DC3.7V, 1200mAh Note: 1. For a more detailed features description, please refer to the manufacturer’s specifications or the User’s Manual. 2. Antenna gain Refer to the antenna specifications. 3. The cable loss data is obtained from the supplier. 4. The test results in the report only apply to the tested sample. Page 7 of 23 Report No.: HK2408024330-1E 2.2 Carrier Frequency of Channels Operation Frequency each of channel Channel Frequency Middle CH 145KHz 2.3 Operation of EUT during Testing Test Item Test mode Description Radiated & Conducted Test Cases Mode 1AC/DC Adapter + EUT + Mobile Phone (Battery Status: <1%) Mode 2AC/DC Adapter + EUT + Mobile Phone (Battery Status: <50%) Mode 3AC/DC Adapter + EUT + Mobile Phone (Battery Status: >95%) Note: 1. All modes and configurations above have been tested, Only the result of the worst case was recorded in the report, the worst-case configuration is Mode 1. 2. For Radiated Emission, 3axis were chosen for testing for each applicable mode. 3. The Mobile Phone provided by Lab. 4. According to the manufacturer's design principle, the wireless charging power will reach its maximum when th…

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