Technical Parameters:
1.LED type
2.Working voltage:AC220±10%
3.Battery: Ni-Cd 3.6V500mAh
4.Working temperature:-10℃ -55℃
5.Humidity:〈90%
6.Emergency time:3 hours
7.Charging time:= 24 hours
8.Light intensity:>17cd/m2
9.Output power:5W
10.Product size: 367x210x38mm