Versatile Mountain Bike Blinker + Bicycle Taillight + Horn

Combined turn signal light, taillight, electric horn and brake light in one. Aillights mounted on the side-post (less than equal 27.2mm) controller installed on the handle (less than equal 25.4mm), installed brake light control knob on the front or rear brake cable. The cable length between controller and taillight is about 127 cm;Power by 2 x AA batteries (not included). It really is a perfect choice for the cycling enthusiasts. This product combines turn signal light, taillight, electric horn and brake light in one Specifications Material: ABS Package List: 1 x multifunction bike lamp Note: Light shooting and different displays may cause the color of the item in the picture a little different from the thing. The measurement allowed error is plus-minus 1-3cm. The merchant warrants that their products comply with all applicable laws, and are offered only if they comply with Joom's policies and EU Product Safety and Compliance laws.