Material: ABS+Aluminum Alloy Weight: 580g Gear position: Five lighting fixtures modes Function: lighting, evening riding, emergency, camping, camping, domestic lamp, sign lamp, emergency calories bank Power supply: Built-in 12000mAh 18650 lithium battery Battery life: 8-15hours Voltage: three Charging: USB-5V-1 Lamp beads: 4-Core XHP70 Shooting distance: >1500m Waterproof: IP65 Power: 100W Brightness: 500000 LM