GUMINBAI612 MCUHAIWUM - about 56 degrees

Diving Flashlight Material:Aluminum alloy + High density hard plastic Emitter:type: 1 x L2 LED Battery configuration: 3 x18650 battery (built-in) Brightness: 3000 lumens maximum brightness Waterproof: underwater: 100 meters Beam angle: about 56 degrees Switch:high light/low light Weight: 936g (built-in battery) Shell color: Yellow Scope of application: diving, fishing Operation Instruction: The side switch to control all function:Click to open flashlight, high-low Turn the switch to the right to lock the switch, you don't have to worry about water pressure when diving Maintenance Tips: 1.You need to tighten the body of the flashlight and the lamp head. 2:Note that the flashlight is very powerful and requires a lot of current. It is recommended to use a power battery, the battery discharge rate can reach 3C/ 5C If your battery current is very small, the white light of the flashlight willnot work. 3:Appearance precautions, the flashlight supports the use of a pointed battery,the flat battery cannot touch the circuit board, and the flashlight cannot be used normally 4.Do not shine the light beam directly into eyes. 5.Do not installing the battery reverse polarity. 6.After use you should wash your diving lights thoroughly in fresh water along with the rest of your equipment. 7.Clean, lubricate and inspect the O-rings,that would better for the flashlight's long-term use. 8.Clean the battery and electrical contacts. 9.Store your diving lights without their batteries to avoid any possible corrosion from battery leakage. 10.Always recharge the battery when the light goes dim, thus overwork of batteries can be avoided and could be extended. 11.Store your dive lights in a cool dry place out of direct sunlight. Packing list:1*Professional diving flashlight (built-in battery) 1*rope 1*DC charger 2* "O" type waterproof ring