Tips on charging headphones (WF-1000XM4)

The remaining battery charges of the left and right WF-1000XM4 earbuds are significantly different.

Ear Tips for the Sony WF-1000xm5, the hottest new wireless earbuds on the market compatible with Comply Foam ear tips. Experience enhanced audio quality and a custom, more comfortable fit with the Sony WF-1000XM5 ear tips from Comply. Enhance your listening experience with XM5 ear tips that provide all-day comfort, a secure-fit and an noise isolation.

Comply Truegrip Pro Memory Foam Replacement Earbud Tips for Sony True Wireless Earphones Wf-1000xm4, Wf-1000xm3, WF-XB700 - Comfortable Memory Foam

Sony WF-1000XM5 vs Sony WF-1000XM4

Sony WF-1000XM4 Wireless Earbuds review

Sony WF-1000XM4 review: The best in-ear noise-cancelling headphones you can buy

Earbud only. No case, no ear tip included. Degraded battery. May get warm during long charging due to the battery degradation. Firmware version is

Sony WF-1000XM4 Left/Right Noise Canceling Wireless Earbud *Bad battery*

Sony WF-1000XM4 earbuds review: If you love music, get this NOW

Sony WF-1000XM4 wireless earbuds review (2022): The best noise-cancelling earphones

Sony WF-1000XM4 Noise Canceling Earbuds, Silver w/ 10000mAh Wireless Charger WF1000XM4/S K

Sony WF-1000XM4 Earbuds Review: the Best Wireless Earbuds You Can Buy

Sony WF-1000XM4 review

Memory Foam Ear Tips for Sony WF-1000XM5/WF-1000XM4 with Ear Hooks Compatible with Sony Earbuds Fit in Charging Case, Black LMS

Sony WF-1000XM4 Wireless Earbuds review

Sony WF-1000XM4 review: All-round audio excellence and now with Bluetooth multipoint