About this item

• SUPER LONG BATTERY LIFE:Bicycle tail light is equipped with a USB interface charging cable, and you can enjoy up to 6 hours of long battery life after charging for 1-1.5 hours.It is an indispensable tool in daily driving.
• 3 Lighting Modes: Bicycle taillights contains 5 LED balls, which have 3 lighting modes: long light, burst flash and fast cycle.The red light acts as a warning at night to protect your safety.
• Product information: the size of the bike rear light is 2 cm * 7.5 cm * 3.5 cm, moderate in size and suitable for most bicycles.The shell is made of PC material, sturdy and resistant to falling.
• Easy to install: led bike rear light is equipped with a special fixing strap, which is suitable for the tube diameter within 4 cm and can be tightly attached to most seat posts.It is very solid and can be easily installed and removed without using other tools.
• Waterproof design: bicycle rear light adopts a waterproof design, which does not penetrate, so you don't have to worry about riding in the rain, which is the ideal choice for cycling enthusiasts.