2AUIF-NV-06876EYE MASSAGER

FCC Caution: Any Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. 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. IMPORTANT NOTE: Note: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures: —Reorient or relocate the receiving antenna. —Increase the separation between the equipment and receiver. —Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. —Consult the dealer or an experienced radio/TV technician for help. FCC Radiation Exposure Statement: This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment.

Max Sales Group 2331 S. Tubeway Ave. Commerce CA 90040 US Tel: 323.722.4200 E-Mail：[email protected] Date: 2021/03/30 To: FEDERAL COMMUNICATIONS COMMISSION Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 We, Max Sales Group hereby declare that： Product Name: EYE MASSAGER Model No: NV-06876 FCC ID: 2AUIF-NV-06876 For BT Mode: BLE 2M & EDR(8DPSK) are disable by software. For Below are activated: Bluetooth BDR(GFSK), EDR(π/4‐DQPSK)&BLE 1M Except for the manufacturer, the end user does not have any capability to Modify /change the RF parameters. We acknowledge that it is the Manufacturer’s responsibility to provide the radio configurations to ensure compliance with Commission’s rules. Sincerely Yours, Signature: Printed Name: Tarun Khiani Title: Purchase Manager

Crystal 24M KEY Antenna Battery(ADC) AC6921A 2.402-2.480GHZ DAC LED+control(I/O)

Bay Area Compliance Laboratories Corp. (Shenzhen) Project No.: SZ3210310-06081E-RF Page 1 of 4 EXHIBIT B - EUT EXTERNAL PHOTOGRAPHS Bay Area Compliance Laboratories Corp. (Shenzhen) Project No.: SZ3210310-06081E-RF Page 2 of 4 Bay Area Compliance Laboratories Corp. (Shenzhen) Project No.: SZ3210310-06081E-RF Page 3 of 4 Bay Area Compliance Laboratories Corp. (Shenzhen) Project No.: SZ3210310-06081E-RF Page 4 of 4

Bay Area Compliance Laboratories Corp. (Shenzhen) Project No.: SZ3210310-06081E-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.: SZ3210310-06081E-RF Page 1 of 4 EXHIBIT C - EUT INTERNAL PHOTOGRAPHS Bay Area Compliance Laboratories Corp. (Shenzhen) Project No.: SZ3210310-06081E-RF Page 2 of 4 Bay Area Compliance Laboratories Corp. (Shenzhen) Project No.: SZ3210310-06081E-RF Page 3 of 4 IC Chip Antenna Bay Area Compliance Laboratories Corp. (Shenzhen) Project No.: SZ3210310-06081E-RF Page 4 of 4

The 24MHzc rystal oscillator drives the base The modulation provided by AC6921A. The output of AC6921A module has the matching network consisting of that limit the harmonic content and effect the proper coupling of the antenna to the output stage. There is no external ground connection.The ground is only that of the printed current board Electric is supplied by a 3.7Volt primary battery. Feature: Frequency Range:2402MH z- 2480MHz

1 1 2 2 3 3 4 4 DD CC BB AA __ CHRGb 1 G N D 2 BAT 3 V C C ( 5 + V ) 4 PROG 5 U4 BL4054 C19 1uF OUSIDEBAT R36 2k C20 10uF BAT BAT 1 2 P5 SMT1.25MM_2 1 2 P6 SMT1.25MM_2 VMCU 1 1 2 2 3 3 4 4 S2 MODE GND KEY_MODE HEAT VBUS 1 D- 2 D+ 3 ID 4 GND 5 shell 6 J2 MINIUSB UDM UDP OUSIDEBAT GND R8 0R DACVDD R11kR10 2.2k C16 1000pF C6 1uF 1 2 P14 MIC C7 0.1uF MIC R18 100K KEY_POWER POWER_EN GND R2310K R3010K B 1 C 3 E 2 Q2 SS8050 E 2 C 3 B 1 Q1 AO3401 R21 2K BATOUT R31 10K BAT 1 1 2 2 3 3 4 4 S1 电源 R19 NC/0R KEY_POWER GND BAT R5 10K R14 2K PA C18 0.22uF VO2 8 GND 7 VDD 6 VO1 5 SHUTDOWN 1 BYBASS 2 +IN 3 -IN 4 U28002A R1610K C13 1uF GND SHDN C12 10uF GND GND OUTL+ OUTL- R15 20K BATOUT OUTL- OUTL+ 1 2 P2 SMT1.25MM_2 OUTL- OUTL+ 1 2 P1 SMT1.25MM_2 DAC_R LED MIC MCU KEY C1 1uF C2 1uF C3 1uF C10 1uF C9 1uF PC5/SD1CLK 1 PC4/SD1CMD 2 PC3/SD1DAT 3 USBDM 4 USBDP 5 PA0/PA4 6 PA3 7 DACL 8 DACVDD 9 VCOM 10 DACVSS 11 VDDIO 12 PB5 13 PB4 14 PB3 15 PB1 16 PB0 17 VBAT 18 BT_AVDD 19 BT_RF 20 FMIP 21 VSSIO 22 BT_OSCI 23 BT_OSCO 24 U1 AC6921A DACVDD VCOM AGND +3.3V BT_AVDD_25 GND UDM UDP GND GND MIC DAC_R C15 NC C11 NC 12 Y1 24M P C 5 L1 0R L2 NC C4 2.7P BT_ANT BATOUT HE_AT POWER_EN KEY_POWER KEY_MODE D9 RLED R9 1K D4 GLED R11 1K BTOSCO BTOSCI VMCU LED1 LED2 LED3 LED4 LED5 LED07 LED08 Q1 1 Q2 2 Q3 3 Q4 4 Q5 5 Q6 6 Q7 7 GND 8 QH 9 SRCLR 10 SRCLK 11 RCK 12 G 13 SI 14 Q0 15 VCC 16 U3 74HC595 GND GND SH_CP ST_CP DAT IO_LED D5BLED D3BLED D2BLED D1BLED R24.7K R34.7K R44.7K R64.7K D6BLED R74.7KGND LED1 LED2 LED3 LED4 LED5 VMCU R29 2k R33 2k R34 2k MOTOLHEAT MOTOR HE_AT MOTO_LMOTO_R D10 IN5819 D14 IN5819 D15 IN5819 B 1 C 3 E 2 Q3 AO3400 B 1 C 3 E 2 Q7 SS8050 B 1 C 3 E 2 Q8 SS8050 GND R38 10k R39 10k R32 2k 1 2 P4 SMT1.25MM_2 1 2 P3 SMT1.25MM_2 VMCU MOTOR MOTOL VMCU MOTO_L VMCU VMCU DAT ST_CP SH_CP MOTO_R R120R SHDN

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 Max Sales Group 2331 S. Tubeway Ave. Commerce CA 90040 US. FCC ID: 2AUIF-NV-06876 Report Type: Original Report Product Type: EYE MASSAGER Re port Number: SZ3210310-06081E-00B Re port Date: 2021-04-02 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.: SZ3210310-06081E-00B FCC Part 15.247 Page 2 of 37 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 ................................................................................................................................................................ 6 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 §15.207 (a) – AC LINE CONDUCTED EMISSIONS ..................................................................................... 12 APPLICABLE STANDARD ............................................................................................................................................ 12 EUT SETUP ................................................................................................................................................................ 12 EMI TEST RECEIVER SETUP ....................................................................................................................................... 12 TEST PROCEDURE ...................................................................................................................................................... 12 CORRECTED FACTOR & MARGIN CALCULATION ....................................................................................................... 13 TEST DATA ................................................................................................................................................................ 13 FCC §15.209, §15.205 & §15.247(d) - SPURIOUS EMISSIONS ............................................................................. 16 APPLICABLE STANDARD ............................................................................................................................................ 16 EUT SETUP .............................…

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Bay Area Compliance Laboratories Corp. (Shenzhen) Report No.: SZ3210310-06081E-RF Page 1 of 2 EXHIBIT D - TEST SETUP PHOTOGRAPHS Conducted Emissions - Front View Conducted Emissions - Side View Bay Area Compliance Laboratories Corp. (Shenzhen) Report No.: SZ3210310-06081E-RF Page 2 of 2 Radiated Emissions View (Below 1 GHz) Radiated Emissions View (Above 1 GHz)