For Audio-Technica TWS ATH-CKS5TW Earbuds
3.7V 130mAh/0.48Wh
For Sennheiser BA370 MM 400 450 550 360
3.7V 270mAh/1Wh
For Edifier W855BT W808BT LJXH
3.7V 500mAh/1.85Wh
For Sennheiser PXC 550 PXC550 Headphones
3.7V 1500mAh/5.55Wh
For SONY WH-1000XM5
3.8V 1200mAh
For Parrot ZIK One Zik 1.0 Bluetooth Headphone
3.7V 800mAh/2.96Wh
For Beats by Dre Solo 2 and Solo 3 Wireless
3.7V 350MAH/1.29Wh
For SONY WH-1000XM3
3.7V 1000mAh/3.7WH
For Sony WH-1000XM2 SRS-BTS50 MDR-1000X MDR-1ABT MDR-1ABT MDR-1AD
3.7V 1200mAh
For Sony LinkBuds S WFLS900N/B WFL900/H Earbuds
3.85V 55mAh/0.21Wh
For Sena 20S_EVO 20S-EVO-01 Bluetooth Headset
3.7V 1200mAh/4.44Wh
For B_O Beoplay E8 TWS E8 2.0
3.7V 560mAh
For SteelSeries Arctis Nova Pro Wireless Multi Gaming Headset
3.7V 700mAh/2.59Wh
For VARTA CP1454 Bluetooth headset bracelet A3
3.7V 85mAh
For Samsung Gear IconX
3.8V 315mAh/1.19WH
For JBL Tune Flex
3.85V 600mAh/0.212Wh
For Beats Studio2.0 Wired Headphone Wireless Headset
3.7V 560mAh/2.072Wh
For BOSE QuietComfort 35 QC35 / QC35 II Headphones
3.7V 600mAh 2.22Wh
For Samsung GALAXY Buds PLUS Earphone
For SONY WF-1000XM5 charging case BOX
3.85V 500mAh/1.925Wh
For OPPO 380835
3.8V 88mAh/0.33Wh
For EDAN TWSLB-018
14.4V 6800mAh/97.92Wh
For Sennheiser RI900 RR840 RI410 RS4200 RR4200 HDI830
3.7V 150mAh
For SteelSeries Arctis Pro Wireless 800 840