Reative and stylish appearance,well coordinate with all kinds of bicycle: mountain bike,road-bike,off-road bike,racing bike Together with smart remote control, easily control the right/left turn signal, emergency light and alert guides, provide great safety for during night time or rainy day Ultra-bright 85LM LEDs rare light make you visible from blocks away.It is your best partner for outdoor biking The bike taillight has an excellent performance at night time. Remind drivers to keep safety distance when driving passes you Easy to install. No tools required; Just hook on the quick-release rubber strap mount and you are ready to ride Colour: Black Material: ABS+Aluminum Alloy Package Contents: 1 x left turn light 1 x main light 1 x right turn light 2 x USB cable 1 x wireless remote control Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The