Item No.: SL-FH0901 LED Chip: Standard Version: P50 Chip, 1700LM, 25W Premium Version: White Laser, 1400LM, 30W Functions: 3 brightness levels + side light + red light + red-blue warning light + USB output; 3 switches design; power bank function; mosquito repellent function; smart power display Charger: USB Charger Waterproof Rating: IPX6 (Daily Waterproof) Material: ABS Plastic Lithium Battery Capacity: Built-in 4×2000mAh Lithium Batteries Official Configuration: Headlamp + Type-C Charging Cable + Color Box + Shoulder Strap Net/Gross Weight: 714g/900g Product Dimension: 20×5.8×10cm Switch Type: Push Button Switch Charging Time: 8-10 Hours Charging Port: Type-C Input & USB Output Working Time: 5-6 Hours (High Brightness) / 12-15 Hours (Low Brightness) Irradiation Distance: 800 Meters Certification: Explosion-Proof Certified