3 brightness levels: 100/50/15 lux, light duration 2.5 h/6 h/25 h, with German test mark, SB-packaged, with capacity indicator, with lithium battery, with power bank function (1.5 Ah), with handlebar mount, for handlebar diameters of 22-32 mm, with power adapter, incl. charging cable and USB cable for power bank function, weight: 160 g Battery type Li-Ion Article type Headlight Design Charging of USB devices, USB charging port Mounting Handlebar mounting Features Charging of USB devices, USB charging port, incl. integrated battery Area of application Bicycle Functions various light modes Main color black Max. light duration 25 h Illuminant LED Luminous intensity 100 lux StVZO compliant yes Power supply Battery operated