Speed-LED lights up with 20 lux and can be mounted on every bike in seconds thanks to the practical universal mount. Speed LED is 100% StVZO-compliant (German Road Licensing Regulation) and is available including the battery. This light is available in a set with a slim LED rear light, which emits light clearly to the rear and to the sides at an angle of 300°. Brackets and a USB cable are also included in the set. By the way, the high quality of Speed-LED USB is no secret: The magazine Radtouren has awarded the set a very good rating.Specifications:- StVZO conform: yes- Range of application: bike- Design: light set- Power supply: battery mode, battery powered- Illuminant: LED- Luminosity: 20,0 lux- Operating time max.: 2,0 h- Features: USB charging connection, toolfree assembly- Battery type: AAA (micro, LR 03)- Attachment: handlebar attachment, universal- Material: plastic- Type: Article- Weight: 0,19 kg