Battery type:3.7V/650mA(lithium 14430.1PC)                                                                             Charging vltage:220V 50Hz 2WLighting:Headlight (6LED),Nest to the light(8LED)                                                                             discharge time:an electric charge and put 5to 8hours                 Dimensions:163*73*51mm   charger size 100x48x64mm flashlightSensingNo-contact charging   Angle of horizontal rotation 180 ,Vertical96 rotation    Writing/reading lamp function  outage ,there are emergency functions. Saving:products leave the charger, the charger automatically power off