M-Wave Apollon K30 headlight With this headlight you can move safely through traffic. The lamp has one white LED with two settings to adjust the brightness. The lamp is easy to attach with the included rubber support. It can be charged with a USB cable. The battery life is about 3.5 hours. The lamp is removable and can therefore also be used as a flashlight. Specifications: Color: black Material headlight: plastic Material holder: plastic, rubber Type of lighting: LED Mounting: handlebar Size mounting: 19-35 mm Power supply: Lithium-ion 3.7 V Contents: 1 Headlamp 1 Holder 1 USB cable