2AS3PITACiTouch Active

SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Page: 1 of 5 External Photos for SZEM2012012984CR FCC ID: 2AS3PITAC SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Page: 2 of 5 1 EUT Constructional Details SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Page: 3 of 5 SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Page: 4 of 5 SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Page: 5 of 5

SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Page: 1 of 4 Internal Photos for SZEM2012012984CR FCC ID: 2AS3PITAC SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Page: 2 of 4 1 EUT Constructional Details SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Page: 3 of 4 Antenna SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Page: 4 of 4

SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Report No.: SZEM201201298403 Page: 1 of 6 Keny Xu EMC Laboratory Manager 1 Cover page SAR Evaluation Report Application No.: SZEM2012012984CR Applicant: American Exchange Time LLC Address of Applicant: No.1441 Broadway 27th Floor, New York, NY 10018, New York, United States Manufacturer: American Exchange Time LLC Address of Manufacturer: No.1441 Broadway 27th Floor, New York, NY 10018, New York, United States Factory: American Exchange Time LLC Address of Factory: No.1441 Broadway 27th Floor, New York, NY 10018, New York, United States Equipment Under Test (EUT): EUT Name: iTouch Active Model No.: 900034, 900035, 900036, 900038, 900044, 900127 ♣ ♣ Please refer to section 4.1 of this report which indicates which model was actually tested and which were electrically identical. FCC ID: 2AS3PITAC Standards: 47 CFR Part 1.1307 47 CFR Part 2.1093 KDB447498D01 General RF Exposure Guidance v06 Date of Receipt: 2020-12-16 Date of Test: 2020-12-17 to 2020-12-31 Date of Issue: 2021-01-06 Test Result : Pass* * In the configuration tested, the EUT complied with the standards specified above. SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Report No.: SZEM201201298403 Page: 2 of 6 2 Version Revision Record Version Chapter Date Modifier Remark 01 2021-01-06 Original Authorized for issue by: Harry Wu /Project Engineer Eric Fu /Reviewer SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Report No.: SZEM201201298403 Page: 3 of 6 3 Contents Page 1 COVER PAGE .............................................................................................................................................. 1 2 VERSION ...................................................................................................................................................... 2 3 CONTENTS .................................................................................................................................................. 3 4 GENERAL INFORMATION .......................................................................................................................... 4 4.1 GENERAL DESCRIPTION OF EUT ............................................................................................................. 4 4.2 TEST LOCATION ...................................................................................................................................... 5 4.3 TEST FACILITY ........................................................................................................................................ 5 4.4 DEVIATION FROM STANDARDS ................................................................................................................. 5 4.5 ABNORMALITIES FROM STANDARD CONDITIONS ....................................................................................... 5 4.6 OTHER INFORMATION REQUESTED BY THE CUSTOMER ............................................................................. 5 5 SAR EVALUATION ...................................................................................................................................... 6 5.1 RF EXPOSURE COMPLIANCE REQUIREMENT ............................................................................................ 6 5.1.1 Standard Requirement ..................................................................................................................... 6 5.1.2 Limits ................................................................................................................................................ 6 5.1.3 EUT RF Exposure ............................................................................................................................ 6 SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Report No.: SZEM201201298403 Page: 4 of 6 4 General Information 4.1 General Description of EUT Power Supply: DC 3.7V Rechargeable Battery Operation Frequency: 2402MHz to 2480MHz Bluetooth Version: V5.0 Number of Channels: 40 Channel Spacing: 2MHz Modulation Type: GFSK Data Rate: 1Mbps Antenna Gain: 1.5dBi Antenna Type: Chip Antenna Declaration of EUT Family Grouping: Model No.: 900034, 900035, 900036, 900038, 900044, 900127 Only the model 900034 was tested, since according to the declaration from the applicant, the electrical circuit design, layout, components used, internal wiring and functions were identical for the above models, with only difference on appearance and model No. SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Report No.: SZEM201201298403 Page: 5 of 6 4.2 Test Location All tests were performed at: SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch No. 1 Workshop, M-10, Middle section, Science & Technology Park, Shenzhen, Guangdong, China 518057 Telephone: +86 (0) 755 2601 2053 Fax: +86 (0) 755 2671 0594 No tests were sub-contracted. 4.3 Test Facility The test facility is recognized, certified, or accredited by the following organizations: • A2LA (Certificate No. 3816.01) SGS-CSTC Standards Technical Services Co., Ltd., Shenzhen EMC Laboratory is accredited by the American Association for Laboratory Accreditation(A2LA). Certificate No. 3816.01. • VCCI The 3m Fully-anechoic chamber for above 1GHz, 10m Semi-anechoic chamber for below 1GHz, Shielded Room for Mains Port Conducted Interference Measurement and Telecommunication Port Conducted Interference Measurement of SGS-CSTC Standards Technical Services Co., Ltd. have been registered in accordance with the Regulations for Voluntary Control Measures with Registration No.: G-20026, R-14188, C-12383 and T-11153 respectively. • FCC –Designation Number: CN1178 SGS-CSTC Standards Technical Services Co., Ltd., Shenzhen EMC Laboratory has been recognized as an accredited testing laboratory. Designation Number: CN1178. Test Firm Registration Number: 406779. • Innovation, Science and Economic Development Canada SGS-CSTC Standards Technica…

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SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Report No.: SZEM201201298402 Page: 1 of 49 Keny Xu EMC Laboratory Manager TEST REPORT Application No.: SZEM2012012984CR Applicant: American Exchange Time LLC Address of Applicant: No.1441 Broadway 27th Floor, New York, NY 10018, New York, United States Manufacturer: American Exchange Time LLC Address of Manufacturer: No.1441 Broadway 27th Floor, New York, NY 10018, New York, United States Factory: American Exchange Time LLC Address of Factory: No.1441 Broadway 27th Floor, New York, NY 10018, New York, United States Equipment Under Test (EUT): EUT Name: iTouch Active Model No.: 900034, 900035, 900036, 900038, 900044, 900127 ♣ ♣ Please refer to section 2 of this report which indicates which model was actually tested and which were electrically identical. FCC ID: 2AS3PITAC Standard(s) : 47 CFR Part 15, Subpart C 15.247 Date of Receipt: 2020-12-16 Date of Test: 2020-12-17 to 2020-12-31 Date of Issue: 2021-01-06 Test Result: Pass* * In the configuration tested, the EUT complied with the standards specified above. SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Report No.: SZEM201201298402 Page: 2 of 49 Revision Record Version Chapter Date Modifier Remark 01 2021-01-06 Original Authorized for issue by: Harry Wu/Project Engineer Eric Fu/Reviewer SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Report No.: SZEM201201298402 Page: 3 of 49 2 Test Summary Radio Spectrum Technical Requirement Item Standard Method Requirement Result Antenna Requirement 47 CFR Part 15, Subpart C 15.247 N/A 47 CFR Part 15, Subpart C 15.203 & 15.247(b)(4) Pass Radio Spectrum Matter Part Item Standard Method Requirement Result Conducted Peak Output Power 47 CFR Part 15, Subpart C 15.247 ANSI C63.10 (2013) Section 11.9.1 47 CFR Part 15, Subpart C 15.247(b)(3) Pass Minimum 6dB Bandwidth 47 CFR Part 15, Subpart C 15.247 ANSI C63.10 (2013) Section 11.8.1 47 CFR Part 15, Subpart C 15.247a(2) Pass Power Spectrum Density 47 CFR Part 15, Subpart C 15.247 ANSI C63.10 (2013) Section 11.10.2 47 CFR Part 15, Subpart C 15.247(e) Pass Conducted Band Edges Measurement 47 CFR Part 15, Subpart C 15.247 ANSI C63.10 (2013) Section 11.13.3.2 47 CFR Part 15, Subpart C 15.247(d) Pass Conducted Spurious Emissions 47 CFR Part 15, Subpart C 15.247 ANSI C63.10 (2013) Section 11.11 47 CFR Part 15, Subpart C 15.247(d) Pass Radiated Emissions which fall in the restricted bands 47 CFR Part 15, Subpart C 15.247 ANSI C63.10 (2013) Section 6.10.5 47 CFR Part 15, Subpart C 15.205 & 15.209 Pass Radiated Spurious Emissions 47 CFR Part 15, Subpart C 15.247 ANSI C63.10 (2013) Section 6.4,6.5,6.6 47 CFR Part 15, Subpart C 15.205 & 15.209 Pass Declaration of EUT Family Grouping: Model No.: 900034, 900035, 900036, 900038, 900044, 900127 Only the model 900034 was tested, since according to the declaration from the applicant, the electrical circuit design, layout, components used, internal wiring and functions were identical for the above models, with only difference on appearance and model No. SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Report No.: SZEM201201298402 Page: 4 of 49 3 Contents Page 1 COVER PAGE ............................................................................................................................................ 1 2 TEST SUMMARY ....................................................................................................................................... 3 3 CONTENTS ................................................................................................................................................ 4 4 GENERAL INFORMATION ........................................................................................................................ 6 4.1 DETAILS OF E.U.T. ............................................................................................................................... 6 4.2 DESCRIPTION OF SUPPORT UNITS ......................................................................................................... 6 4.3 MEASUREMENT UNCERTAINTY .............................................................................................................. 6 4.4 TEST LOCATION .................................................................................................................................... 7 4.5 TEST FACILITY ...................................................................................................................................... 7 4.6 DEVIATION FROM STANDARDS ............................................................................................................... 7 4.7 ABNORMALITIES FROM STANDARD CONDITIONS ..................................................................................... 7 5 EQUIPMENT LIST ...................................................................................................................................... 8 6 RADIO SPECTRUM TECHNICAL REQUIREMENT ............................................................................... 11 6.1 ANTENNA REQUIREMENT .................................................................................................................... 11 6.1.1 Test Requirement: ....................................................................................................................... 11 7 RADIO SPECTRUM MATTER TEST RESULTS ..................................................................................... 12 7.1 CONDUCTED PEAK OUTPUT POWER .................................................................................................... 12 7.1.1 E.U.T. Operation .......................................................................................................................... 12 7.1.2 Test Mode Description ................................................................................................................. 12 7.1.3 Test Setup Diagram ..................................…

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SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Page: 1 of 3 Setup Photos for SZEM2012012984CR FCC ID: 2AS3PITAC SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Page: 2 of 3 1 Photographs Radiated Emissions which fall in the restricted bands Radiated Spurious Emissions SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Page: 3 of 3