Input voltage (V): 4.2V
Luminous efficiency of the lamp (length/width): 1000
Color rendering index (Ra): 80
Dimmer supported: Yes
Lighting solution services: lighting and circuit design
Service life (hours): 100000
Working time (hours): 100000
Application: Emergency
Power supply: Rechargeable battery
Lighting period (hours): 6
Battery type: 1*18650 rechargeable lithium-ion battery
IP rating: IP68
Lamp body material: aluminum alloy
Color: black, black
Light source: LED
Product Name: L2 Diving Headlamp Flashlight
Material: aluminum alloy
Mode: 3 modes
Battery: 1*18650 rechargeable lithium-ion battery
Light-emitting diodes: XML-L2 light-emitting diodes
Waterproof: IPX8
Diving distance: 60M
Features: angle adjustment, power display