1)Material: NEW Plastic
2)With 36LEDs super brightness & longevous LED
3) 4V sealed lead-acid battery
4)Input voltage: AC110-240V
5)Recharging time: 8-10 hours
6)Emergency duration: about 14 hours (18LEDs) ,about 8hours(36LEDs)
7)When plugged into a wall outlet,the light will automatically turn onwhen the power cut,with overcharge protection