Remote control: about 54mm×42mm

Turn signal: about 94mm×32.5mm

Battery capacity: 600/900mAh

Charging time: 3h

Voltage: 3.7V

Weight: about 110g

Features:

1. High-brightness patch lamp beads: There are 14 red SMD and 18 yellow SMD on the left and right, with high brightness, which effectively improves the safety of night riding.
2. 5 lighting mode options: turn right + high decibel speaker, turn left + high decibel speaker, red indicator light is always on, red indicator light flashes, all flashes.
3. USB charging and CR2032: the turn signal tail light is USB charging; the wireless remote control can easily replace the CR2032 battery.
4. Tweeter: 120 decibel speaker, which can remind passers-by to be safe, and it is safer to ride at night.
5. Waterproof bicycle tail light: The tail light is made of waterproof material to ensure safe use in rainy days.
6. Remote control indicator light: lightweight and durable bicycle tail light, which can be installed on all bicycles, children's bicycles and adult bicycles. It can also be used as helmet light, backpack light, warning light, etc.