For ZHAOKUN Electric toy dot pen Bluetooth headset
3.7V 125mAh/0.463WH
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 Beats by Dre Powerbeats 2 Wireless In-Ear Headphones
3.7V 90mAh/0.33Wh
For BOSE QuietComfort 30 QC30 Bluetooth earphone
3.7V 250mAh/0.925Wh
For SteelSeries Arctis Nova Pro Wireless Multi Gaming Headset
3.7V 700mAh/2.59Wh
For Sony WF-1000XM3 WF-XB700 WF-H800 Headphone
3.7V 65mAh/0.3Wh
For VARTA CP1454 Bluetooth headset bracelet A3
3.7V 85mAh
For SONY WF-1000XM5 charging case BOX
3.85V 500mAh/1.925Wh
For Bose QuietComfort Earbuds Charging Case
3.7V 850mAh/3.15Wh
For B_O Beoplay E8 TWS Headphones Box
For Edifier W855BT W808BT LJXH
3.7V 500mAh/1.85Wh
For Oculus Quest 2 VR Headset
3.85V 3640mah/14Wh
For BOSE SoundSport Free Earphone
For EDIFIER Bluetooth headset
3.7V 60mAh/0.22Wh
For Honeywell Vocollect SRX2 Wireless
4.2V 620mAh/2.29Wh
For Samsung Gear IconX
3.8V 315mAh/1.19WH
For VIVO Earphone charging case
3.85V 415mAh/1.59Wh
For HUAWEI FreeBuds 4i /5i T0014
3.85V 55mAh/2.12Wh
For Sony LinkBuds WFL900 WFL900H Earbuds
3.85V 30mAh/0.12Wh
For Bose QuietComfort II Noise Cancelling Headphones
4.85V 0.404Wh
For Logitech H800 AHB472625PST
3.7V 265mAh/0.98Wh
For YUHUIDA Bluetooth headset
3.7V 45mAh/0.1665WH
For SONY WF1000XM4 Headphones
3.85V 70MAH