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Image of a WF-1000XM4
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Qi certified

SONY

WF-1000XM4

Brand
SONY
Product name
WF-1000XM4
Manufacturer part number
YY2948
Product type
Power Class 0 Receiver
Certification date
Jun 22, 2021

Additional Details

Qi Certification id
10961
url
https://electronics.sony.com/audio/headphones/truly-wireless/p/wf1000xm4-b
Version
1.2.4
Power profile
Basic Power Profile
Product contains subsystem
No
coil_img
/data/certifications/picture_of_pcb/production/1/0/9/6/1/10961.jpg?ts=1713960371
pcb_img
/data/certifications/picture_of_coil/production/1/0/9/6/1/10961.jpg?ts=1713960371
Maximum received power
5 watts

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