BL-1 Battery USB Charger For Baofeng BF-888S 777S 666S BF-88E Retevis H777 Radio
Applicable models: BF-666S, BF-777S, BF-888S, BF-999S, BF-88E, C1, Retevis H777. and other walkie talkies. Indicator light: green (charging completed). Interface: USB. Use LED lights to indicate charging status.