Multi-Function Flashlight with Type-C Charging Outdoor Headlamp with Dual-Direction Clamp and Magnetic Work Light Material: Aluminum Alloy Luminous Flux: High 1150LM (drops to 400 after 60 seconds) - Medium 250LM (drops to 100 after 60 seconds) - Low 15LM Light Source: Samsung 351B*3 Complete Set: Headlamp + Black Headband + Clamp + 0.5m Black Cable + Color Box + Manual Lighting Modes: High - Medium - Low - Strobe - SOS. Hold any mode for 3 seconds to enter sleep mode. Double-click switch to enter 8-level stepless dimming mode with memory function. Charging Time: 1.5 hours Runtime: High (100 min) - Medium (500 min) - Low (2200 minutes) Battery Indicator: Green light during discharge. Red light illuminates below 3.3V. Flashing red at 2.9V. Shuts off below 2.7V. Charging Indicator: Red light during charging. Green light indicates full charge. Charging Port Type: Type-C Battery Type: Built-in 18350 battery (1000mAh) Charging Voltage: 4.5-5V Special Features: Functions as flashlight, headlamp, brim light, or pen clip light Illumination Range: 200 meters Waterproof Rating: IP68 Product Net Weight: 70g (excluding headband mount) Product Gross Weight: 136g Product Dimensions: 66*25*31mm