For FEILI Wireless TWS Bluetooth headset
3.7V 30mAh
For XIAOMI 400825 Air2SE
3.7V 1.665Wh/45mAh
For SteelSeries Arctis Nova Pro Wireless Multi Gaming Headset
3.7V 700mAh/2.59Wh
For Audio-Technica TWS ATH-CKS5TW Earbuds
3.7V 130mAh/0.48Wh
For BOSE SoundSport Free Earphone
3.7V 85mAh
For Blackberry 9500 9530 8900 9630 9650 9520
1380mAh
For Beats Powerbeats 2 Wireless PB3 bluetooth Earphone
3.7V 90MAH/0.33WH
For SteelSeries Arctis Pro Wireless 800 840
For Sony WF-1000XM3 WF-1000X WF-SP700N Headphones, Sony WF-1000XM3 WF-1000X WF-SP700N Headphones, Sony Samsung Powerbeats
3.7V 60mAH
For Sennheiser PXC 550 PXC550 Headphones
3.7V 1500mAh/5.55Wh
For Sony Playstation PS Vita PSV Slim PSV 2000 PCH-2000
3.7V 3200mAh/11.84Wh
For SONY WH-1000XM5
3.8V 1200mAh
For BOSE QuietComfort 30 QC30 Bluetooth earphone
3.7V 250mAh/0.925Wh
For Edifier W855BT W808BT LJXH
3.7V 500mAh/1.85Wh
For LG TD-Bc24LG Bluetooth audio
11.1V 3000mAh/33.3Wh
For VARTA CP1454 Bluetooth headset bracelet A3
For Sony WH-1000XM2 SRS-BTS50 MDR-1000X MDR-1ABT MDR-1ABT MDR-1AD
3.7V 1200mAh
For Astro A50 GEN 4 Gaming Headset 533-000169,533-000191
3.7V 1000mAh/3.7Wh
For Logitech G933 G533
3.7V 2500mAh/9.25Wh
For Samsung Gear IconX
3.8V 315mAh/1.19WH
For Bose QuietComfort II Noise Cancelling Headphones
4.85V 0.404Wh
For Sennheiser RI900 RR840 RI410 RS4200 RR4200 HDI830
3.7V 150mAh
For LINLIN Bluetooth headset, speaker
3.7V 110mAh
For Sena 20S_EVO 20S-EVO-01 Bluetooth Headset
3.7V 1200mAh/4.44Wh
For ZHAOKUN Electric toy dot pen Bluetooth headset
3.7V 125mAh/0.463WH