2AMRO-CHWRIO107GLiON wireless Duo

15W FAST 5W STANDARD ITEMDESCRIPTION INPUT19V 1.8A OUTPUT (TOTAL)20W OUTPUT (STAND / PAD)15W / 5W LENGTH3.15” WIDTH5.90” HEIGHT4.77” WEIGHT6.2 oz INPUTOUTPUT 110V-240VAC 0.8A19V 1.8A ARTICLEDESCRIPTION ENTRÉE19V 1.8A SORTIE (TOTALE)20W SORTIE (SUPPORT/TAPIS)15W / 5W LONGUEUR3.15” LARGEUR5.90” TAILLE4.77” POIDS6.2 oz ENTRÉESORTIE 110V-240VAC 0.8A19V 1.8A ! ! ! ! ! ! ! ! RF exposure statement This equipment complies with the FCC RF radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with a minimum distance of 20cm between the radiator and any part of your body. FCC Warning This device complies with Part 18 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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Waltek Testing Group (Shenzhen) Co., Ltd. http://www.semtest.com.cn Page 1 of 9 TEST REPORT Reference No. .................... : WTS20X08055638W-2 FCC ID ................................ : 2AMRO-CHWRIO107GL Applicant ........................... : iOttie Inc Address ............................. : 20 West 37th Street 6th FL New York, New York 10018, United States Product Name ................... : iON wireless Duo Test Model. ........................ : CHWRIO107GL Standards .......................... : KDB 680106 D01 V03 Date of Receipt sample .... : Aug.14, 2020 Date of Test........................ : Aug.14, 2020 to Sept.02, 2020 Date of Issue ..................... : Sept.02, 2020 Test Result ......................... : Pass Remarks: The results shown in this test report refer only to the sample(s) tested, this test report cannot be reproduced, except in full, without prior written permission of the company. The report would be invalid without specific stamp of test institute and the signatures of compiler and approver. Prepared By: Waltek Testing Group (Shenzhen) Co., Ltd. Address: 1/F., Room 101, Building 1, Hongwei Industrial Park, Liuxian 2nd Road, Block 70 Bao'an District, Shenzhen, Guangdong, China Tel.: +86-755-33663308 Fax.: +86-755-33663309 Tested by: Reviewed By: Approved & Authorized By: Jason Su / Project Engineer Lion Cai / RF Manager Silin Chen / Manager Reference No.: WTS20X08055638W-2 Page 2 of 9 Waltek Testing Group (Shenzhen) Co., Ltd. http://www.semtest.com.cn Page 2 of 9 TABLE OF CONTENTS 1. GENERAL INFORMATION ................................................................................................................................... 4 1.1 PRODUCT DESCRIPTION FOR EQUIPMENT UNDER TEST (EUT) ............................................................................... 4 1.2 TEST EQUIPMENT LIST AND DETAILS ..................................................................................................................... 5 2. RF EXPOSURE TEST REPORT ............................................................................................................................ 6 2.1 STANDARD APPLICABLE ......................................................................................................................................... 6 2.2 TEST CONDITIONS .................................................................................................................................................. 6 2.3 TEST PROCEDURE ................................................................................................................................................... 7 2.4 TEST RESULT.......................................................................................................................................................... 7 Reference No.: WTS20X08055638W-2 Page 3 of 9 Waltek Testing Group (Shenzhen) Co., Ltd. http://www.semtest.com.cn Page 3 of 9 Report version Version No. Date of issue Description Rev.00 Sept.02, 2020 Original / / / Reference No.: WTS20X08055638W-2 Page 4 of 9 Waltek Testing Group (Shenzhen) Co., Ltd. http://www.semtest.com.cn Page 4 of 9 1. GENERAL INFORMATION 1.1 Product Description for Equipment Under Test (EUT) Client Information Applicant: iOttie Inc Address of applicant: 20 West 37th Street 6th FL New York, New York 10018, United States Manufacturer: NuVolta Technologies (Hefei) Co., Ltd Address of manufacturer: Room 605/606, No. 2800, Building F-1, Innovation Industrial Park Phase 2, Innovation Avenue, High-tech Zone, Hefei Factory#1: Shenzhen Hengtaiying Technology CO.,Ltd Address of factory: 2F,11 Block,Kaetat Industrial Park,liaokeng Village,Shiyan Street,Bao'an District,Shenzhen, Guangdong,China. General Description of EUT Product Name: iON wireless Duo Trade Name: / Model No.: CHWRIO107GL Adding Model(s): / Note: The test data is gathered from a production sample, provided by the manufacturer. Technical Characteristics of EUT Frequency Range: 110~148kHz Antenna Type: Coil Antenna Rated Voltage: Stand: DC5V/DC9V/DC12V Pad: DC5V Rated Current: Stand: 1A/1.1A/1.25A Pad: 1A Rated Power: Stand: 5W/10W/15W Pad: 5W Reference No.: WTS20X08055638W-2 Page 5 of 9 Waltek Testing Group (Shenzhen) Co., Ltd. http://www.semtest.com.cn Page 5 of 9 1.2 Test Equipment List and Details Description Manufacturer Model Serial No. Cal Date Due Date MPE Measuring Instrument Narda ELT-400 M-0155/M-0170 2020-07-15 2021-07-14 Broadband Field Meter Narda NBM-520 D-1699 2020-06-21 2021-06-20 Reference No.: WTS20X08055638W-2 Page 6 of 9 Waltek Testing Group (Shenzhen) Co., Ltd. http://www.semtest.com.cn Page 6 of 9 2. RF Exposure Test Report 2.1 Standard Applicable According to §1.1310 system operating under the provisions of this section shall be operating in a manner that the public is not exposed to radio frequency energy level in excess limit for maximum permissible exposure. 2.2 Test Conditions Test Mode Description Remark TM1 Wireless Charging Input DC19V/1.8A; Output: Pad DC5V/1A And Stand DC5V1A TM2 Wireless Charging Input DC19V/1.8A; Output: Pad DC5V/1A And Stand DC9V1.1A TM3 Wireless Charging Input DC19V/1.8A; Output: Pad DC5V/1A And Stand DC12V1.25A Measurement Distance: 15 cm Reference No.: WTS20X08055638W-2 Page 7 of 9 Waltek Testing Group (Shenzhen) Co., Ltd. http://www.semtest.com.cn Page 7 of 9 2.3 Test Procedure a. The measurement probe was placed at test distance(15 cm for A,B,C,D,F and 20 cm for E) which is between the edge of the charger and the geometric center of probe. b. The highest emission level was recorded at the measurement points(A, B, C, D, E, F). c. The EUT was measured according to the distance of KDB 680106 D01 V03. 2.4 Test Result The EUT dose comply with item 5.2 of KDB 680106 D01V03 1. Power transfer frequency is less that 1 MHz Yes, the device operate in the frequency range from 110~148kHz. 2. 2. Output power from each primary coil is less than or equal to 15 watts Yes, the maximum output power of the primary coil…

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Waltek Testing Group (Shenzhen) Co., Ltd. http://www.semtest.com.cn Page 1 of 28 TEST REPORT Reference No. .................... : WTS20X08055638W-1 FCC ID ................................ : 2AMRO-CHWRIO107GL Applicant ........................... : iOttie Inc Address ............................. : 20 West 37th Street 6th FL New York, New York 10018, United States Product Name ................... : iON wireless Duo Test Model. ........................ : CHWRIO107GL Standards .......................... : FCC Part 18 Date of Receipt sample .... : Aug.14, 2020 Date of Test........................ : Aug.14, 2020 to Sept.02, 2020 Date of Issue ..................... : Sept.02, 2020 Test Result ......................... : Pass Remarks: The results shown in this test report refer only to the sample(s) tested, this test report cannot be reproduced, except in full, without prior written permission of the company. The report would be invalid without specific stamp of test institute and the signatures of compiler and approver. Prepared By: Waltek Testing Group (Shenzhen) Co., Ltd. Address: 1/F., Room 101, Building 1, Hongwei Industrial Park, Liuxian 2nd Road, Block 70 Bao'an District, Shenzhen, Guangdong, China Tel.: +86-755-33663308 Fax.: +86-755-33663309 Tested by: Reviewed By: Approved & Authorized By: Jason Su / Project Engineer Lion Cai / RF Manager Silin Chen / Manager Reference No.: WTS20X08055638W-1 Page 2 of 28 Waltek Testing Group (Shenzhen) Co., Ltd. http://www.semtest.com.cn TABLE OF CONTENTS 1. GENERAL INFORMATION ................................................................................................................................... 4 1.1 PRODUCT DESCRIPTION FOR EQUIPMENT UNDER TEST (EUT) ............................................................................... 4 1.2 TEST STANDARDS ................................................................................................................................................... 5 1.3 TEST METHODOLOGY ............................................................................................................................................. 5 1.4 TEST FACILITY ....................................................................................................................................................... 5 1.5 EUT SETUP AND OPERATION MODE ...................................................................................................................... 6 1.6 MEASUREMENT UNCERTAINTY .............................................................................................................................. 6 1.7 TEST EQUIPMENT LIST AND DETAILS ..................................................................................................................... 7 2. SUMMARY OF TEST RESULTS ........................................................................................................................... 8 3. CONDUCTED EMISSIONS .................................................................................................................................... 9 3.1 STANDARD APPLICABLE ......................................................................................................................................... 9 3.2 TEST PROCEDURE ................................................................................................................................................... 9 3.3 BASIC TEST SETUP BLOCK DIAGRAM ..................................................................................................................... 9 3.4 ENVIRONMENTAL CONDITIONS .............................................................................................................................. 9 3.5 TEST RECEIVER SETUP ......................................................................................................................................... 10 3.6 SUMMARY OF TEST RESULTS/PLOTS .................................................................................................................... 10 4. RADIATED EMISSIONS ....................................................................................................................................... 17 4.1 TEST PROCEDURE ................................................................................................................................................. 17 4.2 TEST RECEIVER SETUP ......................................................................................................................................... 19 4.3 CORRECTED AMPLITUDE & MARGIN CALCULATION ............................................................................................ 19 4.4 ENVIRONMENTAL CONDITIONS ............................................................................................................................ 19 4.5 SUMMARY OF TEST RESULTS/PLOTS .................................................................................................................... 19 Reference No.: WTS20X08055638W-1 Page 3 of 28 Waltek Testing Group (Shenzhen) Co., Ltd. http://www.semtest.com.cn Report version Version No. Date of issue Description Rev.00 Sept.02, 2020 Original / / / Reference No.: WTS20X08055638W-1 Page 4 of 28 Waltek Testing Group (Shenzhen) Co., Ltd. http://www.semtest.com.cn 1. GENERAL INFORMATION 1.1 Product Description for Equipment Under Test (EUT) Client Information Applicant: iOttie Inc Address of applicant: 20 West 37th Street 6th FL New York, New York 10018, United States Manufacturer: NuVolta Technologies (Hefei) Co., Ltd Address of manufacturer: Room 605/606, No. 2800, Building F-1, Innovation Industrial Park Phase 2, Innovation Avenue, High-tech Zone, Hefei Factory#1: Shenzhen Hengtaiying Technology CO.,Ltd Address of factory: 2F,11 Block,Kaetat Industrial Park,liaokeng Village,Shiyan Street,Bao'an District,Shenzhen, Guangdong,China. General Description of EUT Product Name: iON wireless Duo Trade Name: / Model No.: CHWRIO107GL Ad…

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