Bicycle Tail Light Bike Tail Light For Bike Safety Warning LED Lamp Bicycle Waterproof Tail Light

Type: Bike back light(Upgrade)
Material: Plastic
Features:The upgraded model is more durable, four flash modes, smooth design, waterproof seal, easy to install, suitable for all bikes.Size
Details: 7.5*3*2cm LED
Quantity: 5pcs
Brightness: 16 lumens
How to use: (long press to turn on or switch modes)
Mode: 4 modes. (constant,slow flash,explosion lash and flash in order)
Running time:(light: 4 Hours)(Strobe: 8 Hours)(Slow: 10 Hours)(Fast: 12 Hours)
Charging time: Approx 2 hours(When fully charged, the indicator light will turn off)
Mounting Placement: bicycle seat post
Suitable Tube Diameter: 12-34mm
Weight: 30g
Color: Blue/Red/White/Rainbow/Red+Blue/Red+White

100% brand new and high quality
●The upgraded bicycle tail light adopts high-quality LED lamp beads, which can be lit longer and has 4 light modes to provide you with good protection at night.
●Please make sure that you press the switch button continuously for more than 3 seconds, it can be turned on and used,Click the flash, press the second burst flash, press the three long light.
●Easy to install, comes with 2 sizes of rubber rings to fit all bikes, motorcycles, etc.
●The upgraded version is more waterproof, allowing you to ride freely in the rain.
●Intelligent charging system, it stops automatically when fully charged, there is a light prompt when charging, with overcharge protection, and the upgraded battery is more durable.