Description:No matter you are underwater， on land or in a poorly-lit room， this light will always brighten up your footage.Product Features:1) Waterproof to 30 meters， ideal accessory for divers and the outdoor sport lovers2) HI-LOW-SOS mode switchable3) With 300 Lumen， Brightness Adjustable4) Powered by one AHDBT-301 battery， this camera light will keep going for hours (LOW， SOS Mode only)5) The integrated mounts will let you attach it between your GoPro and any system-conform pole or mount.6) This product can be used with floating bobber， hand grip monopods， etc.Diving Light Only， the Camera in the pictures above NOT includedSpecifications:Waterproof: Up to 30 metersLumen Output: 300Battery Model: AHDBT-301Mode: HI， LOW， SOSOperating Time: Approx. 1.5 hours (HI Mode)， 4 hours (LOW Mode)， 6 hours (SOS Mode)Package Included:1 x Waterproof Diving Light x1 x Battery1 x USB Cable1 x Mount1 x Spanner