* This 5 LED Bicycle Light is effectively increase your safety with highly visible flashing light.
* It contains five LED lights and allows you to choose from seven separate lighting modes.
* The Bike Rear Light features steady or blinking modes, and the mode can be changed by press the button on back.
* Water resisitant, shockproof, and erode prevent design Bike Rear Lamp would be your great assistant to cope with bad outdoors environment.
* Quick release bracket with rubber insert fits most bicycles, grips tight.
* Powered by 2 x AAA batteries (not included).
* Material: Plastic
* Fixing Ring Diameter: ~3.1cm
* Dimension: ~5.6(L) x 3.4(W) x 2.5(H)cm
* Weight: 47g