2ADM5-HP-0333BT WIRELESS CHARGING HP AST

Zeeva International Limited Suite 1007B, 10th Floor, Exchange Tower, 33 Wang Chiu Road,Kowloon Bay, Hong Kong Tel: +852-2868 0511 | Fax: +852-2524 1986 E-mail: [email protected] Date: 04/20/2021 To: FEDERAL COMMUNICATIONS COMMISSION Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 We, Zeeva International Limited hereby declare that： Product Name: BT WIRELESS CHARGING HP AST Model No: HP-0333 FCC ID: 2ADM5-HP-0333 For BT Mode: BLE 1M/2M are disable by software For Below are activated: Bluetooth BDR(GFSK) ,EDR(π/4‐DQPSK ,8DPSK) 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: Akshay P Butani Tiltle: Vice President

Antenna 2.402-2.480Ghz Crystal 24M USB Chargecircle Battery trumpet MIC KeyLED DAC AC6969A

Bay Area Compliance Laboratories Corp. (Shenzhen) Project No.: SZ3210315-06759E-RF Page 1 of 4 EXHIBIT B - EUT EXTERNAL PHOTOGRAPHS Bay Area Compliance Laboratories Corp. (Shenzhen) Project No.: SZ3210315-06759E-RF Page 2 of 4 Bay Area Compliance Laboratories Corp. (Shenzhen) Project No.: SZ3210315-06759E-RF Page 3 of 4 Bay Area Compliance Laboratories Corp. (Shenzhen) Project No.: SZ3210315-06759E-RF Page 4 of 4

Bay Area Compliance Laboratories Corp. (Shenzhen) Project No.: SZ3210315-06759E-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.: SZ3210315-06759E-RF Page 1 of 3 EXHIBIT C - EUT INTERNAL PHOTOGRAPHS Bay Area Compliance Laboratories Corp. (Shenzhen) Project No.: SZ3210315-06759E-RF Page 2 of 3 Bluetooth Antenna Bay Area Compliance Laboratories Corp. (Shenzhen) Project No.: SZ3210315-06759E-RF Page 3 of 3

Bluetooth schematic diagram function description 1,Battery proveides energy for the Bluetooth chip(AC6969A),Crystal oscillator(24MHz) provides the clock signal for the Bluetooth chip. 2,. In standby broadcast state, press the switch to play bluetooth 3, Bluetooth signals get thorough a matching circuit,and then transmitted to the space through the antenna(2402MHZ-2480MHz). 4,When the product is connected,the product can be two way communication with modeile phones, and then phones Bluetooth module sends Bluetooth signals into space 5, the product erceives the Bluetooth signal through an antenna,transmission to the Bluetooth. 6,chip via matching circuit,the signal amplifies the audio signal through an amplifer and plays out the audio signal from the speaker.

LI_3.7-4.4V 1 VDDIO 2 VBAT 3 LDO_IN/PB5 4 BT_AVDD 5 PB3/ADC6 6 PB1/ADC5 7 BT_RF 8 VSSIO 9 BT_OSCI 10 BT_OSCO 11 ADC14USBDM 12 MIC_BIAS/PA2/PA3/PA4/USBDP 13 DACR 14 DACL 15 DACVSS 16 ADC1/MICPA1 U1 AC6969A C1 105 C2 105 C30R C6 105 C8106 Y2 24M/12pF 1 BT_ANT VCC GND 5 GND 4 GND 3 D- 2 D+ 1 VCC 6 GND 7 GND 8 GND 9 GND USB-MICRO 1 /CHRG 2 GND 3 BAT 4 VCC 5 PROG U3 ME4084 R2 3.9K R7 1K SW1 AGND + MIC1 C4 104 R16.8K C5106C10104/25V C11 104/25V C12NC C13 NC C14 473/25V C15 NC 1 2 3 Q1 AO3400 COLL1 COLL2 C16 473/25V R4 10K 1 2 3 Q2 AO3400 D2 IN5819 D4 IN5819 1 2 3 Q3 AO3400 R5 1K D6 BZT52C4V3 C17 105 C18 104 R8 33K 1% R9 4.7K 1% 1 2 3 Q4 SI2301 R10 10K R11 1K 1 DECODE 2 VSS 3 AD_VRECT 4 USB_IN/VPP 5 4V3 6 EN/PGC U4 SQ511B C19 226 2 1 D1 RED 2 1 D3 BLUE 21 D5RED C20 105 C21 105 DP DM R+ L+ 1 NC 2 GND 3 FB 4 EN 5 VIN 6 SM U5 LP6498A L1 15uH/CD32 R14 51K/1% R15 6.2K/1% C23 226 R- L- D7 IN5819 D8 IN5819 D9IN5819 R33.9K D10 IN5819 ADKEY VMCU USBDP USBDP USBDM MUTE +3.3V GND GND LED_B/R +3.3V LED_B/R GND VMCU AGND ADKEY USBDM GNDGND GND GND VIN GND GND VSEN GND AC GND 5V AC GND 4.3V 4.3V GND GND GND GND 5V GND DACL DACR DACL DACR GND CH_DET CH_DET CH_DET

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 Zeeva International Limited Suite 1007B, 10th Floor, Exchange Tower, 33 Wang Chiu Road, Kowloon Bay, Hong Kong FCC ID: 2ADM5-HP-0333 Report Type: Original Report Product Type: BT WIRELESS CHARGING HP AST Re port Number: SZ3210315-06759E-00 Re port Date: 2021-03-31 Reviewed B y: Jimmy Xiao RF En gineer 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.: SZ3210315-06759E-00 FCC Part 15.247 Page 2 of 65 TABLE OF CONTENTS GENERAL INFORMATION ....................................................................................................................................... 4 PRODUCT DESCRIPTION FOR EQUIPMENT UNDER TEST (EUT) ..................................................................................... 4 OBJECTIVE ................................................................................................................................................................... 4 TEST METHODOLOGY .................................................................................................................................................. 4 MEASUREMENT UNCERTAINTY .................................................................................................................................... 5 TEST FACILITY ............................................................................................................................................................. 5 SYSTEM TEST CONFIGURATION .......................................................................................................................... 6 DESCRIPTION OF TEST CONFIGURATION ...................................................................................................................... 6 EUT EXERCISE SOFTWARE .......................................................................................................................................... 6 SPECIAL ACCESSORIES ................................................................................................................................................. 6 EQUIPMENT MODIFICATIONS ....................................................................................................................................... 6 SUPPORT EQUIPMENT LIST AND DETAILS .................................................................................................................... 6 EXTERNAL I/O CABLE .................................................................................................................................................. 6 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 §15.205, §15.209 & §15.247(d) – RADIATED 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) (1)-CHANNEL SEPARATION TEST .........................................................................................…

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Bay Area Compliance Laboratories Corp. (Shenzhen) Project No.: SZ3210315-06759E-RF EXHIBIT D - TEST SETUP PHOTOGRAPHS Radiated Emissions View (Below 1 GHz) Radiated Emissions View (Above 1 GHz)