M3 Vibration Sensing Motorcycle Bicycle Aircraft Explosion Lights Cruise Flashing Anti-rear-end Collision Light 1. 7 colour variable, multiple modes, long life 2. Easy installation, laminated protection, cool at night, high brightness LED 3. High bright multi-colour wick, universal flashing light, widely applicable, improve the night warning effect and signal tracking 4. Deeply waterproof, no fear of rain 5. Suitable for: motorbikes, electric bikes, bicycles, drones, traversing planes, fixed-wing, model cars and other models 6. Seven colours can be switched: white, red, green, blue, yellow, violet, ice blue light 7. Multiple modes can be adjusted: seven colours of fast flashing, seven colours of slow flashing, seven colours of SOS mode, seven colours of constant light, civil aviation mode, cycle mode and other 30 modes with memory function 8. Setting mode: fast strobe light, slow strobe light 9. Power supply: USB charging built-in battery 10. Battery capacity: 3.7V 350maA 11. Charging current: 1A 12. Charging time: approx. 90 minutes 13. Operating time: approx. 3.5 hours when flashing 14. Charging voltage: 5V 15. Material: ABS 16. Power: 6.5W 17. Mounting method: hook and loop fastenerrubber band 18. Dimensions: 48 x 34.3 x 18.4mm 19. Weight: about 17.8g Packing list. -1 x flashing light -1 x USB charging cable -1 x instruction booklet -2 x hook and loop fastener -4 x rubber bands