Widely used: Perfect compatibility with for Gopro Hero 13/Hero 12/11/10/9/8/7/6/5/4/3/2/1 Akaso Other Action Camera. You just need to buy a cold shoe mount adapter to mount it on the hot shoe seat of the camera GREAT DIVING LIGHTS: Take amazing underwater video with this light for Gopro underwater light.Whether it is snorkel, scuba or dive, diving lights for Gopro will be great accessories for all those activities. Each light has a 130ft waterproof test from the factory WIDE-ANGLE Lumen Max. (5500K-6000K) by LEDs.This is THE underwater light to buy if you're looking for aunderwater light that doesn't get tangled, is easy for different surroundings use, and is super lightweight RECHARGEABLE BATTERY: 3000mAh. Running time: High light 2 hours, The battery can be removed for replacement,eight modes of light. GREAT EXPERIENCE, and a great product Loving this underwater light, Regardless of night use, or underwater use is very appropriate. Battery Life:2 Hours Connectivity: Technology:USB Has Self-Timer: No (The product appearance and printed words may vary depending on the batch, but this does not affect use) Colour:Black Material:plastic Package Contents: 2 x adapters 1 x charging cable 1 x screw 1 x English instruction manual Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.