Frontlicht Spark 2.0, 45 Lumen mit USB-C Akku, 4 Modi, mit Schnellverschluss Max. Runtime Mode Steady: 10 hours Output / Runtime: 45 Lumen / 0.7 Lux (3h), 14 Lumen /<0.5 Lux (10h), Flash (27h) Safety: Runtime safety mode + 2 – 4h Beam distance: 18m Light Type: LED Battery: Lithium Polymer, 300mAh Charge time / port: 1:45h / USB-C Modes steady: Low, High (saves last mode) Modes flash: Flash, Day Flash (saves last mode) Weight: 26 grams Fixation: Strap mount Ø 5-42mm aero compatible Water resistant: IPX4