Pay in 4 interest-free payments of $4.75 Learn more
Ships within 48 hours · Estimated delivery Aug 10 - Aug 15
Universal Fit: Suitable for most kinds of bikes
double flash（17-20h）
Elastic cord design on the bottom for take some long items such as bike pump
【Long-lasting and Sturdy】 Our bike bells for adults are made of copper alloy
Tail Light Brake Sense USB Mountain Bike Universal Fit: Suitable for mostVERSATILE LIGHT MODES: The tail light has five light modes, slow flash, fast flash, breathing flash, flowing flash, long bright. Click to switch the light, double click to switch the mode INTELLIGENT SENSING: Intelligent mode mainly reflects that the tail light automatically senses the brake, and the long light is on for two seconds. During the day, tail light will automatically turn off the light after the bike has been stationary for two minutes,
