Product parameters:
This stainless steel features:












Strong light torch instructions for use
I. switch instructions for use
1, the battery positive (lamp), negative pole facing out (tail).
2, the switch at the rear, the switch function switch is a switch function, the flick of a switch are dimming.
II. Board instructions
1, our flashlight uses advanced constant-current technique can effectively address the constant-current LED flashlight's requirements.
2, special instruction: a. do not pressure, voltage do not exceed 4.2V b. battery positive forward, not reverse, otherwise it will burn plate c. attention to control the torch temperature changes, ensuring heat d. non-professionals do not open circuit board
3, warranty description: open circuit is no longer under warranty or addressed.
III. lithium battery instructions
1, the main 18650 lithium battery flashlight with batteries.
2, characteristics of lithium-ion batteries: lithium battery and cell phone batteries charged totally different ways; Lithium-ion batteries do not have memory and can be filled at any time, do not overcharge.
3, charging at least 6 hours for the first time, according to the charger the green light then it is possible. Not overcharge.
4, natural discharge rate of the lithium battery when not in use, will release its full range of about 1% per day or less, although slowly, but prevent prolonged storage time.
5, notice that batteries waterproof, anti-and shatter-resistant and so on.
6, special tip to use against overcharge, anti-, short circuit-proof ' proof ' charger
7, the battery is not used for a long time, should save power full, normal discharge about once in three months;
8, warranty description: battery factory is no longer under warranty.