Cover letter

FCC ID: 2AFP2-FD01

Cover Letter(s)

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FCCID_4248269

                                   Shenzhen Powerqi Technology Co., Ltd.

             Cover Letter for WPT RF Exposure Evaluation Consideration
                                                                                    Date: 2019—04—09
 Dear Examiner,
 There‘s a WPT device as below we‘d like to be authorized per KDB 680106 DO1.

   Grantee Name:            Shenzhen Powergi Technology Co., Ltd.
   Product Name:            Dual Wireless Charger
   Model Number:         FDO01
   FCC ID:                  2AFP2—FDO1


 As addressed in KDB 680106 DO1 RF Exposure Wireless Charging App vO3section 5, Inductive
 wireless powertransfer applications with supporting field strength results and meeting all of the 6
 following requirements are not required to submit a KDB inquiry for a PAG for equipment approved
 using certification to address RF exposure compliance.
 Here is a briefing about the device.

  KDB 680106 D01 Section 5 Requirements                             Justification
  a) Powertransfer frequency is less that 1 MHz                     Complied:
                                                                    110—205 kHz
  b) Output powerfrom each primary coil is less than or equal       Complied:
  to 15 watts.                                                      10 watts Max.
 c) The transfer system includes only single primary and            Complied
 secondary coils. This includes charging systems that may
 have multiple primary coils and clients that are able to detect
 and allow coupling only between individual pairs ofcoils.
 d) Client device is placed directly in contact with the            Complied
 transmitter.
 e) Applicationis limited to Mobile exposure conditions only.       Complied


 ) The aggregate H—field strengths at 15 cm surrounding the         Complied:
 device and 20 cm above the top surface from all simultaneous       Please referto RF exposure
 transmitting coils are demonstrated to be less than 50% of the     report.
 MPE limit.


Sincerely,

Print Name: Tina Qu                                  Title: Sales Manager


Signature:    _ZZ“A     &(A


On behalf of Company: Shenzhen Powerqi Technology Co., Ltd.


Telephone: 075584522599 Ext. 649


E—mail: tinaqu@powergi.cn



Document Created: 2019-04-23 07:29:03
Document Modified: 2019-04-23 07:29:03

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