This is a camera aid with supplementary light. Bluetooth has magnetic attraction.
1. The main body expands the magnetic attraction 15-30m Bluetooth remote control, detachable (magnetic attraction)
2. The maximum clamping limit is 86mm width mobile phone
3. With three-gear fill lights: 30%, 70%, 100%
4. Expand a cold boot at the top, which can be used to expand lamps and wheat.
5. Expand a 1/4 threaded hole at the bottom for connecting a 1/4 tripod