For Jabra bt320s
3.7V 150mAh
For EDIFIER Bluetooth headset
3.7V 60mAh/0.22Wh
For Bose QuietComfort II Noise Cancelling Headphones
3.85V 0.404Wh
For LINLIN Bluetooth headset, speaker
3.7V 110mAh
For YUHUIDA Bluetooth headset
3.7V 200mAh
For VARTA CP1454 Bluetooth headset bracelet A3
3.7V 85mAh
For SONY WF-XB700, WF-SP700N, WF-SP900, WF-1000XM3(2PCS)
3.7V 0.2WH
For VIVO Earphone charging case
3.85V 415mAh/1.59Wh
For VIVO HP2154
3.85V 129mAh/0.5Wh
For SONY WF1000XM4 Headphones
3.85V 70MAH
For Beats Studio2.0 Wired Headphone Wireless Headset
3.7V 560mAh/2.072Wh
For HUAWEI FreeBuds 5 T0013C
3.87V 42mAh/1.63Wh
For OPPO 380835
3.8V 88mAh/0.33Wh
For BOSE SoundSport Free Earphone
For BOSE QuietComfort 30 QC30 Bluetooth earphone
3.7V 250mAh/0.925Wh
For Sony WF-1000XM3 WF-XB700 WF-H800 Headphone
3.7V 65mAh/0.3Wh
For Samsung Gear IconX
3.8V 315mAh/1.19WH
For Sennheiser Momentum True Wireless 1/2
NULL 2.3Wh
For ZHAOKUN Electric toy dot pen Bluetooth headset
3.7V 125mAh/0.463WH
For VIVO TWS BW-A8 LW427Z21226 03HMZ
3.8V 420mAh/1.59Wh
For Sony LinkBuds WFL900 WFL900H Earbuds
3.85V 30mAh/0.12Wh
For Beats by Dre Solo 2 and Solo 3 Wireless
3.7V 350MAH/1.29Wh
For Sony Playstation PS Vita PSV Slim PSV 2000 PCH-2000
3.7V 3200mAh/11.84Wh
For Astro A50 2016
3.7V 1000mAh/3.7Wh