Lo7 Selfie Stick Ring Light

Bluetooth version v4.0 bluetooth distance10m battery for remote cr1632 (can be replaced) size 16170190mm color black material abs+aluminum alloy operation system ios 5.1 above, android 4.3 above fit for 4.0-6.2inch phones close length 19cm extended length 90cm phone clip horizontally and vertically rx battery 1200mah working current 1a charging currency dc5v/900ma consumed power 4w playing time 2.5-5h led lamp power 0.5w/pcs