Specification:
Material: Plastic
Voltage: 5V
High ​Brightness: 50LM
Color temperature: Warm White 6000K
Battery type: 150mA polymer Li-ion battery(included)
Charging time: about 30 minutes
Working time: about 48 hours(after being fully charged)
Charging indictor: shows red light
Fully charged indicator: red light off
Brightness: 4 levels
Boday Color: black
Size: 20.5*4*0.9cm