product information Material: ABS + PC LED light source: 72 LED 2835 SMD Color temperature: 6500K Lumens: Single LED 8 lumens Protection level: IP44 Voltage: 5V Power: 2W Battery: 3.7V, 1500mAh 18650 (included) Charging time: 6 to 8h Working time: 8h Function: off/sensor+dark