2A6U4-W01-CM01Smart Apparel Control Module

MOCAS Apparel System Specification Product: MOCAS Apparel File Number: 20210608001 Model: Asensei Date: Jun 8, 2021 Page 1 of 7 The information contained in this document is PROPRIETARY to WEEL Technologies, LTD and shall not be printed, copied or used in part or whole without WEEL’s written consent. MOCAS Apparel System Specification For Asensei Version 2.01 Version History Version # Author Revision Date Approval Approval Date Reason MOCAS Apparel System Specification Product: MOCAS Apparel File Number: 20210608001 Model: Asensei Date: Jun 8, 2021 Page 2 of 7 The information contained in this document is PROPRIETARY to WEEL Technologies, LTD and shall not be printed, copied or used in part or whole without WEEL’s written consent. Table of Contents 1. Product Description Page 3 2. Scope Page 3 3. Materials Page 3 4. Part Numbers Page 3 5. Control Module Electronics Characteristics Page 3 6. Battery Specification & Features Page 4 7. Bluetooth Specification Page 4 8. Control Module Operation & Features Page 4 9. LED Functions Page 5 10. System Drawings Page 6 11. System Reliability Tests Page 7 MOCAS Apparel System Specification Product: MOCAS Apparel File Number: 20210608001 Model: Asensei Date: Jun 8, 2021 Page 3 of 7 The information contained in this document is PROPRIETARY to WEEL Technologies, LTD and shall not be printed, copied or used in part or whole without WEEL’s written consent. 1. Product Description 1.1 Motion Capture System (MOCAS Shirt & Pants) includes wearable technologies designed to capture 3D data about human movement by using sensors integrated into shirt and pants connected to a module that processes the sensor data and then wirelessly sends the data to a handheld device (tablet or smartphone) and/or Cloud. 1.2 Data from the MOCAS Shirt & Pants tracks body postures (arms, legs, spine, waist) and provides real time and historical records and detailed analysis for review by the end user and others. 1.3 10pcs of 9-axis sensors are integrated into MOCAS shirt (wrists, arms, spine) and MOCAS pants (thighs, calves, waist). 1.4 A battery powered Control Module (CM) connects the MOCAS Shirt & Pants to the Asensei App via BLE running on an iOS or Android device. 1.5 The CM supports updating the firmware via the nRF Toolbox App that will run on iOS and Android. 2. Scope This document contains general requirements for the electrical and mechanical elements. The App is detailed in a separate specification. 3. Materials 3.1 CM: ABS (black) 3.2 Sensor Housing: PP (black) 3.3 Cable between sensors and control module: WEEL Stretchable Textile Cable (WSTC-6) 3.4 MOCAS Shirt: Fabrics – Black, 78% Nylon + 22% Spandex, Inserts - Black mesh 83% Polyester + 17% Spandex. 3.5 MOCAS Pants Fabric – Black, 78% Nylon + 22% Spandex 4. Part Numbers CM W01-CM01 WSTC-6 WSTC6-01 USB Charge Cable W01-CC01 MOCAS Apparel System Specification Product: MOCAS Apparel File Number: 20210608001 Model: Asensei Date: Jun 8, 2021 Page 4 of 7 The information contained in this document is PROPRIETARY to WEEL Technologies, LTD and shall not be printed, copied or used in part or whole without WEEL’s written consent. 5. Control Module Electronics Characteristics Working Voltage Max 5V Working Current Max 70mA Power Off Current Max 12μA Battery Life (continuous working time) ≈3 hours Battery Charging Time ≈2 hours Communication Speed UART=115200bps I2C=100khz Sensor Data Rate 33hz Communication Distance Max 20m 6. Battery Specification & Features 7. Bluetooth Specification 7.1 Work Voltage: 1.7V ~ 3.6V 7.2 Work Frequency: 2402 ~ 2480Mhz 7.3 Max Transmit Power: +4dBm (-20dBm ~ +4dBm) 7.4 Receive Sensitivity: -96dBm sensitivity in Bluetooth low energy mode 7.5 ARM Cortex-M4 32-bit processor with FPU, 64 MHz 7.6 Working Temperature: -20°C ~ 60°C 7.7 Storage Temperature: -40°C ~ 85°C 7.8 Receive Current: 5.4mA peak current 7.9 Transmit Current: 5.3mA peak current (0dBm) 8. Control Module (CM) Operation & Features 8.1 POWER ON State 8.1.1 The CM default state is POWER OFF. From the POWER OFF state, press and hold the CM button for 3 seconds to enter into the POWER ON state. 8.2 POWER OFF State 8.2.1 Under the POWER ON state, if the CM is connected to App, press and hold the CM button for 8 seconds to POWER OFF it. Mechanical Form Factor 30 x 20 x 4mm Battery Type Lithium Polymer Battery Battery Capacity 3.7 V DC, 200mAh Protection IC S8261G3J Working Environment -20°C ~ 60°C MOCAS Apparel System Specification Product: MOCAS Apparel File Number: 20210608001 Model: Asensei Date: Jun 8, 2021 Page 5 of 7 The information contained in this document is PROPRIETARY to WEEL Technologies, LTD and shall not be printed, copied or used in part or whole without WEEL’s written consent. 8.2.2 Under the POWER ON state, if the CM is not connected to App, press and hold the CM button for 3 seconds to POWER OFF it. 8.3 RUN State 8.3.1 The CM will enter into the RUN state after it connects to the App. Under this state, the CM will acquire data from all 10 Sensors every 40ms and then send the data to the App via BLE after receiving the acquisition command from App. The CM does not store any data in memory. 8.3.2 The CM will automatically update the battery power status to App every 5 seconds. 8.3.3 Under RUN state, if the CM is disconnected from the Sensors, the CM will detect and automatically power OFF within 5 seconds. 8.4 WARNING State 8.4.1 When the CM powers ON and starts running, it will automatically check the battery power level, Bluetooth connection and sensors. If all are ok, it will enter into the proper RUN state. If any are not ok, it will enter into WARNING state by flash the red LED for 8 seconds and then power OFF. 8.5 CHARGING State 8.5.1 The CM will enter into CHARGING state and the LED will flash red when it connects the charge cable to a charger. The LED will change from flashing red to always on red when the CM completes charging. The CM will power off automatically if disconnected from the charge cable. 8.6 RESET State …

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WEEL Technologies, LTD. Agent Authorization Company: WEEL Technologies, LTD. Ltd.Address: Suite 305, No.47 QianKeng Road, XinHe Community, FuCheng Street, LongHua District, ShenZhen City, GuangDong, China Product Name: Smart Apparel Control Module Model Number(s ): W01-CM01 Product Description: Smart Apparel Control Module We authorize MiCOM Labs Inc., 575 Boulder Court, Pleasanton, California 94566, USA, to act on our behalf on all matters concerning the certification of above named equipment. We declare that MiCOM Labs Inc. is allowed to forward all information related to the approval and certification of equipment to the regulatory agencies as required and to discuss any issues concerning the approval application. Any and all acts carried out by MiCOM Labs on our behalf shall have the same effect as acts of our own. Signature: Date: 2022-05-24 Name: Wei Chen Title: CEO Company: WEEL Technologies, LTD.

WEEL Technologies, LTD. Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 USA Date: 2022/05/24 Subject; Request for Confidentiality FCC ID: 2A6U4-W01-CM01 To Whom It May Concern, Pursuant to the provisions of the Commission’s rules Title 47 Sections §0.457 and §0.459, we are requesting the Commission to withhold the following attachment(s) as confidential documents from public disclosure indefinitely. These documents contain detailed system and equipment descriptions and are considered as proprietary information in operation of the equipment. The public disclosure of these documents might be harmful to our company and would give competitors an unfair advantage in the market. Schematic Diagram Block Diagram Operational Description In additional to above mentioned documents, in order to comply with the marketing regulations in Title 47 CFR §2.803 and the importation rules in Title 47 CFR §2.1204, while ensuring that business sensitive information remains confidential until the actual marketing of newly authorized devices, we request Short Term Confidentiality of the following attachment(s); User Manual For 45 days, pursuant to Public Notice DA 04-1705. OR For 180 days pursuantto KDB 726920 D01. It is our understanding that all measurement test reports, FCC ID label format and correspondence during the certification review process cannot be granted as confidential documents and this information will be available for public review once the grant of equipment authorization is issued. Sincerely, Signature: Name: Wei Chen Title: CEO

External Photos

Model: W01-CM01 FCC ID: 2A6U4-W01-CM01 Label Location

Internal Photos ANT

Shenzhen CTB Testing Co., Ltd. FCC ID: 2A6U4-W01-CM01 Portable device According to §15.247(e)(i) and §1.1307(b)(1), systems operating under the provisions of this section shall be operated in a manner that ensures that the public is not exposed to radio frequency energy level in excess of the Commission’s guidelines. According to KDB447498 D01 General RF Exposure Guidance V06 The 1-g SAR 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, where: • f(GHZ) is the RF channel transmit frequency in GHz • Power and distance are rounded to the nearest mW and mm before calculation • The result is rounded to one decimal place for comparison When the minimum test separation distance is < 5 mm, a distance of 5 mm is applied to determine SAR test exclusion. BT: Modulation Channel Freq. (GHz) Conduct ed power (dBm) Conducte d power (mW) Tune-up power (dBm) Max tune-up power (dBm) Max tune-up power (mW) Distance (mm) Result calculatio n SAR Exclusion threshold SAR test exclusion 2.402-1.1320.77-1±10.001.00<50.309973.00YES 2.441-0.3510.920±11.001.26<50.393383.00YES 2.480-2.2620.59-2±11.001.26<50.396513.00YES GFSK Conclusion: For the max result : 0.39651 ≤ FCC Limit 3.0 for 1g SAR.

Shenzhen CTB Testing Technology Co., Ltd. Report No.: CTB220512042RF Report Tel: 4008-707-283 Web: http://www.ctb-lab.net Page 1 of 37 TEST REPORT Compiled by: Reviewed by: Approved by: Chen Zheng Arron Liu Bin Mei / Director The test report is effective only with both signature and specialized stamp. This result(s) shown in this report refer only to the sample(s) tested. Without written approval of Shenzhen CTB Testing Technology Co., Ltd. this report can’t be reproduced except in full. The tested sample(s) and the sample information are provided by the client. Product Name: Smart Apparel Control Module FCC ID: 2A6U4-W01-CM01 Trademark: WEEL Model Number: W01-CM01 Prepared For: WEEL Technologies, LTD. Address: Suite 305, No.47 QianKeng Road, XinHe Community, FuCheng Street, LongHua District, ShenZhen City, GuangDong, China Manufacturer: WEEL Technologies, LTD. Address: Suite 305, No.47 QianKeng Road, XinHe Community, FuCheng Street, LongHua District, ShenZhen City, GuangDong, China Prepared By: Shenzhen CTB Testing Technology Co., Ltd. Address: Floor 1&2, Building A, No. 26 of Xinhe Road, Xinqiao Community, Xinqiao Street, Baoan District, Shenzhen, Guangdong China Sample Received Date: May. 07, 2022 Sample tested Date: May. 07, 2022 to May.18, 2022 Issue Date: May. 18, 2022 Report No.: CTB220512042RF Test Standards FCC Part15.247 ANSI C63.10:2013 Test Results PASS Remark: This is Bluetooth radio test report. Shenzhen CTB Testing Technology Co., Ltd. Report No.: CTB220512042RF Report Tel: 4008-707-283 Web: http://www.ctb-lab.net Page 2 of 37 TABLE OF CONTENT Test Report Declaration Page 1. VERSION............................................................ 4 2. TEST SUMMARY ..................................................... 5 3. MEASUREMENT UNCERTAINTY ....................................... 6 4. PRODUCT INFORMATION AND TEST SETUP ........................... 7 4.1 Product Information ..................................................... 7 4.2 Test Setup Configuration ................................................ 7 4.3 Support Equipment ..................................................... 7 4.4 Channel List ........................................................... 8 4.5 Test Mode ............................................................. 8 4.6 Test Environment ....................................................... 8 5. TEST FACILITY AND TEST INSTRUMENT USED ......................... 9 5.1 Test Facility ............................................................ 9 5.2 Test Instrument Used ................................................... 9 6. AC POWER LINE CONDUCTED EMISSION ............................. 12 6.1 Block Diagram Of Test Setup............................................ 12 6.2 Limit ................................................................. 12 6.3 Test procedure ........................................................ 12 6.4 Test Result ........................................................... 14 7. RADIATED SPURIOUS EMISSION ..................................... 16 7.1 Block Diagram Of Test Setup............................................ 16 7.2 Limit ................................................................. 16 7.3 Test procedure ........................................................ 17 7.4 Test Result ........................................................... 18 8. BAND EDGE AND RF COUNDUCTED SPURIOUS EMISSIONS ............ 25 8.1 Block Diagram Of Test Setup............................................ 25 8.2 Limit ................................................................. 25 8.3 Test procedure ........................................................ 25 8.4 Test Result ........................................................... 26 9. COUDUCTED OUTPUT POWER....................................... 28 9.1 Block Diagram Of Test Setup............................................ 28 9.2 Limit ................................................................. 28 9.3 Test procedure ........................................................ 28 9.4 Test Result ........................................................... 29 10. 6DB OCCUPIED BANDWIDTH ........................................ 31 10.1 Block Diagram Of Test Setup .......................................... 31 10.2 Limit ................................................................ 31 10.3 Test procedure ....................................................... 31 10.4 Test Result .......................................................... 31 11. POWER SPECTRAL DENSITY ........................................ 33 11.1 Block Diagram Of Test Setup .......................................... 33 11.2 Limit ................................................................ 33 11.3 Test procedure ....................................................... 33 Shenzhen CTB Testing Technology Co., Ltd. Report No.: CTB220512042RF Report Tel: 4008-707-283 Web: http://www.ctb-lab.net Page 3 of 37 11.4 Test Result .......................................................... 33 12. ANTENNA REQUIREMENT ........................................... 35 13. EUT TEST SETUP PHOTOGRAPHS ................................... 36 (Note: N/A means not applicable) Shenzhen CTB Testing Technology Co., Ltd. Report No.: CTB220512042RF Report Tel: 4008-707-283 Web: http://www.ctb-lab.net Page 4 of 37 1. VERSION Report N o. Issue Date Description Approved CTB220512042RF May. 18, 2022 Original Valid Shenzhen CTB Testing Technology Co., Ltd. Report No.: CTB220512042RF Report Tel: 4008-707-283 Web: http://www.ctb-lab.net Page 5 of 37 2. TEST SUMMARY The Product has been tested according to the following specifications: Test Item Test Requirement Test method Result AC Power Line Conducted Emission 47 CFR Part 15 Subpart C Section 15.207 ANSI C63.10-2013 Pass Radiated Spurious emissions 47 CFR Part 15 Subpart C Section 15.205/15.209 ANSI C63.10-2013 PAS S Band edge and RF Conducted Spurious Emissions 47 CFR Part 15 Subpart C Section 15.24…

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Radiated Emission Below 1G Above 1GHz Conducted Emission