bicycle solar energy rechargeable red tail rear light

LED Red Bicycle Solar Energy Rechargeable Tail Rear Flash Light
Features:
100% Brand New&High Quality.
Using the solar energy makes the tail light green and mild to the nature.
Never have to change or replace the batteries.
That means it protects the environment and saves energy at the same time.
With the 3-Mode (normal,flash,super flash) design, you can choose the right mode flexibly .
Solid and light in weight, firmly sticks to your bicycle.
2 Bright Red LED.
Waterproof.
Easy to install.
Built-in rechargeable battery.
Solar powered.
Item size: Approx. 70*55*20mm .
Deck skin diameter approxi 22-30mm.
With adjustable clamp.
On/off switch.
Working time: 3 hours in lighting mode .
flash mode more than 6hours .
Color: Black&Red .
Package Included:
1pc x Solar Powered Bike Tail LED .
1pc x Adjustable Clamp