1. Material: ABS plastic shell 2. Gear: constant light-quick flash-slow flash-warning light-breathing light 3. Battery life: constant light for about 3 hours, quick flash for about 6 hours, Slow flash for about 16 hours, warning for about 12 hours, breathing for about 7.5 hours 4. Lumen: 20 lumens 5. Battery: 250mAh 6. Charging time: about 1.7 hours 7. Charging voltage: 5V 8. By providing high-brightness lighting and warning effects, it effectively guarantees the safety of every rider at night 9. Quick-release installation design, the headlight can be removed and charged by rotating 45 degrees 10. IP64 waterproof level, normal use in heavy rain, making riding more worry-free (Note: not easy to soak in water for a long time) 11. Size: 36x37x21.5mm 12. Weight: 21g (including battery)
