Brightness: 800 lumens
Power: 10w
Battery: 3000 mAh polymer ion battery
Gear position: strong-medium-weak (headlight) short press battery display/long press red light flashing slowly (tail)
Battery life: 5-30 hours
Material: fiber (lamp cap) ABS plastic (tail)
Irradiation distance & angle: 186 meters; large floodlight 67 degree irradiation
Weight & size: 49g, 8cm *4.5cm (headlight); 82g, 7.5cm*2.5cm (tail)
Charging method: USB smart charging; the blue light flashes when charging, and it is always on when it is full
Double battery configuration details: headlights, USB charging cable, certification
Switch instruction: switch machine: click to turn on, click 3 to turn off.
Shift : In the power-on state, touch shift, strong-medium-weak-off
Tail switch: short press the battery display, long press for 2 seconds, the red light flashes slowly