Input voltage (V): 4.5V
Luminous efficiency of lamp (lm/w): 100
Color rendering index (Ra): 80
Dimmer supported: No
Service life (hours): 20000
Working time (hours): 10000
Product weight (kg): 0.05
Application: Camping, fishing, running
Power supply: dry battery
Lighting period (h): 8
Lamp body material: ABS
Color: Black
Light source: LED
Packing: Custom packaging