The newly designed switch can be locked when rotated 90 degrees, which not only offers easy and reliable operation but also avoids turning on the light accidently. The included easy-pack adjustable rotary Goodman handle is easy to pack and assemble for use. The light uses four 18650 batteries and has a max output of 2700 lumens, which makes it a very useful tool to meet your underwater lighting needs. FEATURES * Cree XHP70 LED, 2700 lumens output* Uses x4 18650 Li-ion batteries* 90° rotary lockable switch offers easy and reliable operation* Easy-pack adjustable rotary Goodman handle* Water pressure resistant construction, depth rated to 150 meters* Over-heat protection* Reverse polarity protection, to protect from improper battery installation* Over-discharge protection function* Aircraft-grade high strength aluminium material* The latest diamond grade hard-anodized seawater-corrosion-resistance finish* Alloy aluminium reflector with professional optical analysis* Toughened glass with two-sided coating
