- Inner diameter 9.5cm/3.7", can be used for GoPro Hero 6/5/4/3+/3 / Xiao Yi / SJCAM / Andoer & etc action cameras.
- Waterproof 40m design can go deep down the water.
- 30pcs LED beads, 120 bead angle, underwater 1.5m bead distance can light up a big area.
- 3 Modes :High / Low / Strobe brightness you can choose.
LED ring light for action camera, it is nice choice to light up an wonderful world for your underwater journey.