No. 1 Dive mask light LS2098 (Dive headlight) is a state of the art, ultra compact and super light weight aluminum dive mask lightnDiving Mask Light LS2098 depth rated to 200m, so you wouldnu0026#39;t worry about your instruments in low light situations. The dive lightprovides just enough light without blinding your dive buddy when looking at you.nDeep 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.nDiving Mask Light LS2098 can use both AA Dry Battery and 14650 Li-ion battery(Rechargeable),mas running time can up to 1.1hour,but itu0026#39;s MAX 570lumens(CREE XML2 U4 Led).nMask 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.n1PACK= 1torch+1bracket+box
LED type: CREE XML2-U4
Location: Clip on mask strap or your pockets.
Material: Aluminum with anodized u0026 sandblasted in black.
Weight: 39 g (1 x AAA Alkaline abattery u0026 SUS Clip included.)
Light bulb: White Color.
Bright: 120 lumens (AA battery); 570 lumens (14650 li-ion battery).
Waterproof: 200 meter.
Beam Distance: 130meter.
Working voltage: 0.8V-4.2V
Burn time: 1.3 Hours (AA battery), 1.1 Hours (14650 li-ion battery).
Size: Diameter(head)26mm;Diameter(body)20mm;Length 97mm
Net Wegith:90g(W/O battery)
Underwater Weight:65g(include battery)
Accessories: Torch holder(Bracket)