Smart Sensor Outdoor USB Headlight LED Portable Strong Light Night Running Headlight, Black 3W 100LM, White 3W 100LM, Orange 3W 100LM, Black 5W 140LM, White 5W 140LM, Orange 5W 140LM

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