See what’s certified

Back to results
Image of a WF-1000XM4
Image of a WF-1000XM4
Image of a WF-1000XM4
Previous Next
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=1732226140
pcb_img
/data/certifications/picture_of_coil/production/1/0/9/6/1/10961.jpg?ts=1732226140
Maximum received power
5 watts

Do you have questions or a comment about this product?

Contact us
Become a member

Become a member

By joining the WPC you will become a key player in shaping and advancing wireless power standards. WPC members gain invaluable insights to compete more successfully and lead the charge in introducing cutting-edge wireless power transfer products to the market.

Join the WPC
How to check that a product is Qi Certified

How to check that a product is Qi Certified

To be certain that a product has been tested to Qi certification standards, search for it in our database.

Search the Certified Products Database

Our websites install “cookies” on your device to give you the best user experience. By using our websites, you agree to the placement of these cookies. To learn more, read our privacy policy.