SB-packaged, 80 Lux / 200 Lumen, with German test mark LED headlight including removable 3500 mAh lithium-ion battery for a runtime of up to 20 hours (Level 1: 20 hrs, Level 2: 10 hrs, Level 3: 7 hrs, Level 4: 5 hrs), four brightness levels (Level 1: 20 Lux, Level 2: 40 Lux, Level 3: 60 Lux, Level 4: 80 Lux). With power bank function - as soon as a mobile USB device is connected, the battery starts charging, including integrated charge level indicator and temperature monitoring, including a suitable USB-C charging cable and adjustable holder (suitable for Ø 25-30 mm or Ø 30-35 mm) LED tail light (8 lumens) with integrated lithium-ion battery for a lighting duration of up to 10 hours, including Micro-USB charging cable and adjustable holder. The holder remains on the seat post; only the tail light needs to be removed for charging. Battery type Li-Ion Item type Version Light set Features tool-free assembly Mounting Handlebar mounting Properties USB charging port, including integrated battery Area of application Bicycle Color designation matt black Functions Brake light Main color black Brightness 200 lumens Light source LED Light intensity 80 Lux StVZO compliant yes Power supply Battery operated