Smart Sensor Outdoor USB Headlight LED Portable Strong Light Night Running Headlight, Colour: Black 3W 100LM

1. Material: ABS+polyester
2. Light source: LED
3. Size: 58 x 29 x 32mm
4. Sensing distance: 10-20cm
5. Power supply mode: USB charging
6. Applicable environment: hiking, camping, self-defense, teaching, searching, hunting, daily carrying, night riding, caving, night fishing, patrol

B3 parameters:
1. Range: 25 meters
2. Lamp beads: XPE
3. Wattage and lumens: 3w 100lm
4. Battery capacity: 800mah
5. Weight: 62g
6. Lighting time: 5-13 hours
7. Waterproof rating: IPX4

B1 parameters:
1. Range: 35 meters
2. Lamp beads: XP G2
3. Wattage and lumens: 5w 150lm
4. Battery capacity: 1200mah
5. Weight: 67g
6. Lighting time: 5-15 hours
7. Waterproof grade: IPX6