Bluetooth Self Ring LED Fill Light Tripod

Product information:
Color: Q07 ring fill light [black]]
Material: aluminum alloy
Style: Universal
Bluetooth version: Bluetooth 5.2
Transmission frequency: 2.4 ghz-2.4835ghz
Operating voltage: 3v
Bluetooth: distance 10m
Battery: CR1632 (replaceable)
Android system: Android 4.4 or later
IOS: iOS 5.1 or later