For EDIFIER Bluetooth headset
3.7V 60mAh/0.22Wh
For Edifier W855BT W808BT LJXH
3.7V 500mAh/1.85Wh
For SONY WF-1000XM5 charging case BOX
3.85V 500mAh/1.925Wh
For B_O Beoplay E8 TWS E8 2.0
3.7V 560mAh
For Huawei FreeBuds 3
3.82V 410mAh/1.56WH
For BOSE SoundSport Free Earphone
3.7V 85mAh
For SONY MDR-EX750BT WI-C600N
3.7V 130mAh/0.48Wh
For SONY WF1000XM4 Headphones
3.85V 70MAH
For YUHUIDA Bluetooth headset
3.7V 200mAh
For Logitech H800 AHB472625PST
3.7V 265mAh/0.98Wh
For Parrot ZIK One Zik 1.0 Bluetooth Headphone
3.7V 800mAh/2.96Wh
For XIAOMI 400825 Air2SE
3.7V 1.665Wh/45mAh
For OPPO 380835
3.8V 88mAh/0.33Wh
For PLANTRONICS CS540 CO54 84479-01 Wireless Headset
3.7V 140mAh/0.55WH
For Sony WH-1000XM2 SRS-BTS50 MDR-1000X MDR-1ABT MDR-1ABT MDR-1AD
3.7V 1200mAh
For ZHAOKUN Electric toy dot pen Bluetooth headset
3.7V 125mAh/0.463WH
For HUAWEI FreeBuds 5 T0013C
3.87V 42mAh/1.63Wh
For Samsung GALAXY Buds PLUS Earphone
For Sennheiser Momentum MTW3 C 3.0 Earbuds
3.7V 70mAh/0.3WH
For Sony WF-1000XM3 WF-1000X WF-SP700N Headphones, Sony WF-1000XM3 WF-1000X WF-SP700N Headphones, Sony Samsung Powerbeats
3.7V 60mAH
For Plantronics Voyager Legend AHB480832PK
3.7V 140mAh/0.52Wh
For Beats by Dre Solo 2 and Solo 3 Wireless
3.7V 350MAH/1.29Wh
For BOSE QuietComfort 30 QC30 Bluetooth earphone
3.7V 250mAh/0.925Wh
For Sony Playstation PS Vita PSV Slim PSV 2000 PCH-2000
3.7V 3200mAh/11.84Wh
For JBL Tune Flex
3.85V 600mAh/0.212Wh