Greenery Group LimitedGreenery focuses on manufacturing high quality electronic,provides rechargeable batteries, chargers,power pack and other accessories for consumer electronics.Greenery owns factory with professional team specializing in R&D electronic accessories. Greenery design style is brief and highly creative,we believe that simplicity and creative should be the goal of design.Currently,both in Europe and North American,can find Greenery products both in the Asia-Pacific region. .Specifications: Unscrew the tail,take 1 pc 18650 batteries out,put it into the charger correctly according to the "+","-".Make the charger plug connect with the power.When the jack is plugged in,the red color indicates charging in progress.Green light indicates fully-charged battery.Q5 CREE LEDSteel body clip,easy to carryPush-button tail cap switchAnti-rolling designBattery: YiQuan® Rechargeable ICR18650 Li-ion 3.7V 4000mAhWarning?The voltage offull charge and cut-off discharge is 4.2V and 2.75VDon"t theat incinerate or reverse polarityCharger:YiQuan Electronic Model:TH080Input:AC100-240V 50/60HZOutput:DC4.2V+/- 0.2VDC 600mAhWhy Buy from Us: > 7*24 Tech. Support! > 12 Months Warranty! > More considerate services! > More reliable quality products! > Delivery reliable,optimal performance! > Greenery advocate quality is the last word!Using Tips: 1.Don"t look directly into the light. 2.Don"t meddle with the head of torch or separate the reflector and the bulb. 3.Wipe flashlight with sift fabric after use. 4.In case of erosion causing roughness of the torch movements,try to clear and air it. 5.Silicon grease can be applied to the interface. 6.Remove battery if not in use for long period of time and keep in a dry place. 7.Avoid direct sunlight.