**Product Specifications:**
**Brand:** SupFire
**Model:** HL31
**Delivery:** 8 warehouse delivery, same-day order, express delivery
**Manufacturer:** HENZHEN SHENHUO LIGHTING CO., LTD. (FOCUS ON OUTDOOR LIGHTING)
**Sales Focus:** Integration of high-tech, flashlight research and development
**Features:** Performance-oriented, adjustable focus headlamp
**Power:** 36W
**Brightness:** 2300LM
**Battery:** Large capacity lithium battery, 8 hours endurance
**Adjustability:** Focus can be adjusted, 90° angle adjustable
**Light Source:** High-quality LED core, high efficiency, long lifespan
**Modes:** Two modes - spotlight and floodlight
**Switching:** Four gear modes, easy one-button switching
**Charging:** Type-C fast charging, 2A high efficiency
**Compatibility:** Compatible with multiple devices, detachable battery
**Battery Type:** 21700, can be converted to 18650
**Waterproof:** IP44 rating, suitable for rainy conditions
**Safety:** Battery compartment with safety indicators
**Weight Balance:** Front and rear weight balance design for comfort
**Material:** Aluminum alloy + ABS
**Drop Resistance:** 1m
**Weight:** 237g
**Size:** Φ 45mm x L 69mm
**Voltage:** DC 3.7V
**Working Time:** Approximately 8 hours
**Charging Time:** Approximately 5.5 hours
**Note:** For detailed product information and specifications, please refer to the SupFire official website or authorized retailers.
