Lichtset NanoStrike 700i+BLS-255 Signal Front NanoStrike 700i | BLS-262i Max. Runtime Mode Steady: 15 hours Output / Runtime: 700 Lumen (1:30h), 50 Lumen (15h), Flash (35h) Safety: Runtime safety mode, fade out Beam distance: 170m Light Type: Dual-LED with round beam Battery: Lithium Polymer, 1600mAh Charge time / port: 3:00h / USB-C Modes steady: High, Standard, Low, City (saves last mode) Modes flash: Flash, Day Flash, Steady Flash, double-click (saves last mode) Mode secret: High, Low Size / Weight: 73 x 39.5 x 26mm, 107 grams Fixation: StrapFix Duo BLS-194 for Ø 22-52mm Water resistant: IPX6 Diverse: Battery indicator, Alu-housing, wireless remote ready BLS-178i Rear Signal | BLS-255 Max. Runtime Mode Steady: 20 hours Output / Runtime: 20 Lumen (3:00h), 2 Lumen (20h), Flash (29h) Safety: Runtime safety mode +4h Light Type: Full surface COB-LED’s Battery: Lithium Polymer, 300mAh Charge time / port: 2:00h / USB-C Modes steady: High, Mid, Low (saves last mode) Modes flash: Flash, Day Flash, Steady Flash, Brake only (saves last mode) Weight: 34 grams Fixation: StrapFix Ø 5-42mm aero compatible Water resistant: IPX7 Diverse: Battery indicator, brake function, 80 Lumen Day Flash