Input voltage (V) C5V
Luminous efficiency of lamp (lm/w): 100
Color rendering index (Ra): 80
Dimmer supported: Yes
Service life (hours): 50000
Working hours (hours): 4.5
Power supply: Rechargeable battery
Lighting period (hours): 5
Battery type: lithium
Lamp body material: ABS
Light source: LED
Product Name: Outdoor Headlamp Fishing Headlight
Material: ABS plastic
Size: 65*28*30mm
Weight: 92 grams
Battery: Lithium polymer battery
Brightness: 500 liters
Light mode: medium high down low, long press 3s, motion sensor activation.
Duration of discharge: 4.5 hours
Charging type: USB charging