Manufacturer HELLA Light Design : LED Lamp Type : LED Voltage [V] : 3,7 Battery : Li-Ion Rechargeable Battery Luminous Flux [lm] : 150 Operating time to [min] : 240 Battery Capacity [mAh] : 800 Supplementary Article/Info 2 : with clip Supplementary Article/Info 2 : with magnet Charging time [h] : 1,5 Operating temperature from [°C] : -10 Operating temperature to [C°] : +40 Housing Type : Synthetic Material Housing Height [mm] : 163 Width [mm] : 23 Depth [mm] : 30 Charging Cable Length [m] : 0,6 Plug Type ID : Micro USB Number of light functions : 2 Charging Voltage [V] : 5 Assy./disassy. by qualified personnel required!