2AR5EID205GSmart Watch

C5266091_X8_Ed.1 1/1 Letter of Authorization Company: SHENZHEN MIFANG NETWORK TECHNOLOGY CO., LTD. Address: 305, No.8 BLDG., SUOLING INDUSTRIAL ZONE XIKENG, GUANLAN, LONGHUA, SHENZHEN, GUANGDONG, CHINA Product Name: Smart Watch Model Number: ID205G FCC Identifier: 2AR5EID205G We authorize LGAI Technological Center S.A., Ronda de la Font del Carme, s/n, 08193 Bellaterra, Spain, to act on our behalf on all matters concerning the above named equipment. Any individual within LGAI Technological Center S.A. is authorized to act on our behalf and take action on the application. We declare that authorize LGAI Technological Center S.A., Ronda de la Font del Carme, s/n, 08193 Bellaterra, Spain, is allowed to forward all information related to the approval project to the Federal Communication Commission and to discuss any issues concerning the approval application. Any and all acts carried out by LGAI Technological Center S.A. on our behalf shall have the same effect as acts of our own. Name: william lin Date: Nov. 02, 2020 Title: Manager Signature of applicant:

C5266091_X10_Ed.1 1/1 SHENZHEN MIFANG NETWORK TECHNOLOGY CO., LTD. Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 Date: Nov. 02, 2020 Subject: Request for Confidentiality FCC ID: 2AR5EID205G To Whom It May Concern, Pursuant to the provisions of Sections 0.457 and 0.459 of Commission's rules (47CFR0.457, 0.459), we are requesting the Commission to withhold the following attachment(s) as confidential document from public disclosure. Exhibits Long-Term Confidentiality Short-Term Confidentiality ID Label/Location No No Attestation Statement No No External Photos No Block Diagram Schematics Test Report No No Test Setup Photos No User’s Manual Internal Photos Parts List / Tune Up RF Exposure Info Operational Description Cover Letter(s) No No SDR Software / Security Info No Above mentioned document contains detailed system and equipment description are considered as proprietary information in operation of the equipment. The public disclosure of above documents might be harmful to our company and would give competitor an unfair advantage in the market. It is our understanding that all measurement test reports, FCC ID label format and correspondent during certification review process cannot be granted as confidential documents and those information will be available for public review once the grant of equipment authorization is issued. C5266091_X10_Ed.1 1/1 Sincerely, Signature: Name: william lin Title: Manager

FCC ID: 2AR5EID205G

FCC ID Label Information 1. Label location: 2. FCC ID Label: FCC ID:2AR5EID205G FCCID Label Location

Bluetooth Antenna FCC ID: 2AR5EID205G UBX-8230

RF Exposure evaluation According to 447498 D01 General RF Exposure Guidance v05 The 1-g 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 pt=-0.20dBm =0.955mW at 2402MHz So (0.955mW/5mm)x √2.402GHz =0.296<3 Then SAR evaluation is not required

1 / 11 Annex for BLE FCC Part 15.247 Test Report No. : CTL2009281031-WF 1. Bandwidth 1.1 Test Result Test Mode Frequency (MHz) TX Type ANT No. 6dB Bandwidth Verdict Test Result (MHz) Limits (MHz) 1M 2402 SISO 1 0.683 ≥0.5 PASS 2440 SISO 1 0.688 ≥0.5 PASS 2480 SISO 1 0.687 ≥0.5 PASS Test Mode Frequency (MHz) TX Type ANT No. 99% Occupied Bandwidth Test Result (MHz) 1M 2402 SISO 1 1.036 Only for Report Use 2440 SISO 1 1.041 Only for Report Use 2480 SISO 1 1.039 Only for Report Use 1.2 Test Graph - 6dB Bandwidth 2 / 11 3 / 11 1.3 Test Graph - 99% Occupied Bandwidth 4 / 11 2. Maximum Conducted Output Power 2.1 Test Result Test Mode Frequency (MHz) Tx Type Measured Peak Output Power (dBm) Limits (dBm) Verdict Ant 1 1M 2402 SISO -0.20 30 PASS 2440 SISO -0.45 30 PASS 2480 SISO -0.78 30 PASS 2.2 Test Graph 5 / 11 6 / 11 3. Maximum Power Spectral Density (PSD) 3.1 Test Result Test Mode Frequency (MHz) Tx Type Maximum Power Spectral Density (dBm/3KHz) Limits (dBm/3kHz) Verdict Ant 1 1M 2402 SISO -18.25 ≤8 PASS 2440 SISO -18.51 ≤8 PASS 2480 SISO -19.12 ≤8 PASS 3.2 Test Graph 7 / 11 8 / 11 4. Unwanted Emissions in Non-restricted Frequency Bands 4.1 Test Result Test Mode Frequency (MHz) TX Type ANT No. Spurious Conducted Emission (dBm) Limits (dBm) Verdict 1M 2402 SISO 1 Refer to test graph -20.29 PASS 2440 SISO 1 Refer to test graph -20.29 PASS 2480 SISO 1 Refer to test graph -20.29 PASS 4.2 Test Graph 9 / 11 10 / 11 11 / 11

FCC ID: 2AR5EID205G