Input voltage (V): DC 5V
Luminous efficiency of lamp (lm/w): 100
Color rendering index (Ra): 50
Dimmer supported: Yes
Lighting Solution Services: Lighting
Service life (hours): 50000
Working time (hours): 50000
Product weight (kg): 0.245
Power supply: Rechargeable battery
Lighting period (hours): 6
Battery type: Li-ion
Lamp body material: ABS
Color: Black
Light source: LED