Provide you a protection of safety from back.<br>This bicycle lights not only illuminate your way in the dim light， but also can do as warning light for passing cars or pedestrian. It can be placed on the tail and the seat tube， used as a warning light. The plastic plate of tail light does not light， not only serves as an ornament， but also becomes a reflector， which is composed of many corner reflectors. Fired from any angle of light on its surface， it can reflect light. And the red light is the most eye-catching during the day， and provides a warning to approaching cars. The light can be reflected to the car when the car lights shine on the taillights， no matter the incident direction， and the light intensity is much larger than the general diffuse light， the absolute protection of your security!                                    Features            New brand and high quality<br>Please notice the place of anode and cathode when install batteries<br>For best performance， do not mix old and new batteries or ones with different types<br>It has 5 LED bulbs which features high bright and stable light， durable in use<br>A good helper for riding， camping and hiking<br>With sophisticated technology and fashion in appearance<br>With sophisticated technology and high brightness LED lights， the service life of flashlight exceeds 100000 hours， it is rarely need replacing<br>Designed with the waterproof， vibration-resistant and prevent-falling， it can be used in various circumstances<br>The shell is made of plastic which is precise， impressive， lightweight and durable. And it is processed with numerical control machine<br>                                                            Specifications                    Key Features        Bicycle Tail Light， Rear Lamp      <br>        Battery        2 x AA battery (not included)      <br>        LEDs        5 LEDs      <br>        Light Color        Red light       <br>        Function        Seismic， impact resistance， non-thermal radiation， safe and stable， reliable       <br>        6 Models        Steady， 2 kinds of flashing and 3 kinds of running light      <br>        Long Battery Life        At least 200 hours      <br>      Body Material        Plastic      <br>      Body Color        Black+Red      <br>      Weight        1.38 oz       <br>      You can use it for        Jogging， walking， bicycles， car emergence， horse back-riding， road emergency & camping， etc      <br>                                                            Package Includes            1 x 5 LED 6 Mode Bike Bicycle Cycling Tail Flashing Light<br>1 x Bike mounting bracket