2AHN6-PGMC200Extendable Phone Mount Tripod

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. FCC Radiation Exposure Statement: This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment.

2402~2480MHz

Bay Area Compliance Laboratories Corp. (Shenzhen) Project No.: SZ3210409-09017E-RF Page 1 of 3 EXHIBIT B - EUT EXTERNAL PHOTOGRAPHS Bay Area Compliance Laboratories Corp. (Shenzhen) Project No.: SZ3210409-09017E-RF Page 2 of 3 Bay Area Compliance Laboratories Corp. (Shenzhen) Project No.: SZ3210409-09017E-RF Page 3 of 3

Bay Area Compliance Laboratories Corp. (Shenzhen) Project No.: SZ3210409-09017E-RF EXHIBIT A - FCC ID LABEL AND LOCATION FCC ID Label FCC ID Label Location Information The label shown shall be permanently affixed at a conspicuous location on the device and be readily visible to the user at the time purchase (Labeling requirements per 2.925)

Bay Area Compliance Laboratories Corp. (Shenzhen) Project No.: SZ3210409-09017E-RF Page 1 of 6 EXHIBIT C - EUT INTERNAL PHOTOGRAPHS Bay Area Compliance Laboratories Corp. (Shenzhen) Project No.: SZ3210409-09017E-RF Page 2 of 6 Bay Area Compliance Laboratories Corp. (Shenzhen) Project No.: SZ3210409-09017E-RF Page 3 of 6 Bay Area Compliance Laboratories Corp. (Shenzhen) Project No.: SZ3210409-09017E-RF Page 4 of 6 Bay Area Compliance Laboratories Corp. (Shenzhen) Project No.: SZ3210409-09017E-RF Page 5 of 6 ANT Bay Area Compliance Laboratories Corp. (Shenzhen) Project No.: SZ3210409-09017E-RF Page 6 of 6

Circuit Description Battery (DC3V) provides energy for the Bluetooth chip (YC1088); Crystal oscillator (24MHz) provides the clock signal for the Bluetooth chip. Bluetooth signals get through a matching circuit, and then transmitted to the space through the antenna (2402-2480MHz). When the product is connected, the product can in two-way communication with other Bluetooth Devices, and then the device’s Bluetooth module sends Bluetooth signals into space, the product receives the Bluetooth signal through an antenna, transmission to the Bluetooth chip via matching circuit. Modulation Technique: GFSK Antenna Specification: PCB Antenna: 0.15dBi

A B D C A B C D 6 5 4 3 2 1 DATE: LTR ECO NO: APPROVED: REVISION RECORD shutter S2 K A L1 1 1 VBAT 1 1 GND 1 VDDLPM 2 XTALOUT 3 XTALIN 4 RF 5 VSS 6 GPIO4 7 GPIO5 8 GPIO6 16 ICE 15 SCANMODE 14 GPIO30/DN 13 GPIO31/DP 12 DVDD 11 VIN 10 HVIN/VPP 9 GPIO8 U1 YC1088 C3 0.1uF 1 2 3 4 Y1 24MHz/SMD3225 ANT1 ANTPCB2 C4 0.1uF 1 1 ICE 1 1 VPP1 1 1 VIN1 L2 2.2NH NC C5 10NF C8 5.6pf C9 5.6pf 1 BAT+ 2 BAT- J1 BATTERY_CR2032 VIN GPIO4 XTALOUT XTALIN XTALOUT XTALIN ICE VPP VIN GPIO4 GPIO5 GPIO6 GPIO8 ICE VPP VIN GND SCL SDA GPIO6 VIN

Note: This report may contain data that are not covered by the A2LA accreditation and are marked with an asterisk “★”. BACL is not responsible for the authenticity of any test data provided by the applicant. Data included from the applicant that may affect test results are marked with an asterisk ’*’. Customer model name, addresses, names, trademarks etc. are not considered data. This report cannot be reproduced except in full, without prior written approval of the Company. Unless otherwise stated the results shown in this test report refer only to the sample(s) tested. This report is valid only with a valid digital signature. The digital signature may be available only under the Adobe software above version 7.0. FCC PART 15.247 TEST REPORT For Bytech NY Inc. 2585 West 13th Street, Brooklyn NY 11223,New York, United States FCC ID: 2AHN6-PGMC200 Report Type: Original Report Product Type: Extendable Phone Mount Tripod Re port Number: SZ3210409-09017E-00 Re port Date: 2021-05-18 Reviewed B y: Jacob Kong RF Engineer Prepared By: Bay Area Compliance Laboratories Corp. (Shenzhen) 5F(B-West) , 6F, 7F, the 3rd Phase of Wan Li Industrial Building D, Shihua Rd, FuTian Free Trade Zone, Shenzhen, China Tel: +86-755-33320018 Fax: +86-755-33320008 www.baclcorp.com.cn Bay Area Compliance Laboratories Corp. (Shenzhen) Report No.: SZ3210409-09017E-00 FCC Part 15.247 Page 2 of 33 TABLE OF CONTENTS GENERAL INFORMATION ....................................................................................................................................... 4 PRODUCT DESCRIPTION FOR EQUIPMENT UNDER TEST (EUT) ..................................................................................... 4 OBJECTIVE ................................................................................................................................................................... 4 TEST METHODOLOGY .................................................................................................................................................. 4 MEASUREMENT UNCERTAINTY .................................................................................................................................... 5 SYSTEM TEST CONFIGURATION .......................................................................................................................... 6 DESCRIPTION OF TEST CONFIGURATION ...................................................................................................................... 6 EQUIPMENT MODIFICATIONS ....................................................................................................................................... 6 EUT EXERCISE SOFTWARE .......................................................................................................................................... 6 DUTY CYCLE ................................................................................................................................................................ 7 SUPPORT EQUIPMENT LIST AND DETAILS .................................................................................................................... 7 EXTERNAL I/O CABLE .................................................................................................................................................. 7 BLOCK DIAGRAM OF TEST SETUP ................................................................................................................................ 7 SUMMARY OF TEST RESULTS ............................................................................................................................... 8 TEST EQUIPMENT LIST ........................................................................................................................................... 9 FCC§15.247 (i), §1.1307 (b) (1) & §2.1093 – RF EXPOSURE ..................................................................................... 10 APPLICABLE STANDARD ............................................................................................................................................ 10 FCC §15.203 - ANTENNA REQUIREMENT ........................................................................................................... 11 APPLICABLE STANDARD ............................................................................................................................................ 11 ANTENNA CONNECTOR CONSTRUCTION .................................................................................................................... 11 FCC §15.209, §15.205 & §15.247(d) - SPURIOUS EMISSIONS ............................................................................. 12 APPLICABLE STANDARD ............................................................................................................................................ 12 EUT SETUP ................................................................................................................................................................ 12 EMI TEST RECEIVER & SPECTRUM ANALYZER SETUP .............................................................................................. 13 TEST PROCEDURE ...................................................................................................................................................... 13 CORRECTED AMPLITUDE & MARGIN CALCULATION ................................................................................................. 13 TEST DATA ................................................................................................................................................................ 13 FCC §15.247(a) (2) – 6 dB EMISSION BANDWIDTH ............................................................................................ 20 APPLICABLE STANDARD ............................................................................................................................................ 20 TEST PROCEDURE .......…

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Bay Area Compliance Laboratories Corp. (Shenzhen) Project No.: SZ3210409-09017E-RF EXHIBIT D - TEST SETUP PHOTOGRAPHS Radiated Emissions View (Below 1 GHz) Radiated Emissions View (Above 1 GHz)