liaoshan-150M Mini Diving Mask Light Scuba Back-up Torch Attach On Mask Use Aa or 14650 Battery 570lumens Adjustable 360 Angle Holder (Black) (Torch+bracket) No. 1 Dive mask light LS2098 (Dive headlight) is a state of the art, ultra compact and super light weight aluminum dive mask light Diving Mask Light LS2098 depth rated to 200m, so you wouldn't worry about your instruments in low light situations. The dive lightprovides just enough light without blinding your dive buddy when looking at you. Deep Performer! A Tonelife Diving mask light TL2098 was taken on dives to 30, 65 and 105 metres in Nov 2015 by Chris Davidson and Fred Headley while in Thailand with great success. Diving Mask Light LS2098 can use both AA Dry Battery and 14650 Li-ion battery(Rechargeable),mas running time can up to 1.1hour,but it's MAX 570lumens(CREE XML2 U4 Led). Mask Torch LS2098 was assembled with Flashlight BRACKET(holder),it can rotate 360 Angle to fit all diving status need,the bracket rotate very easy,all divers can rotate it by one hand..the bracket can easy to assemble on the most of diving mask.