Big things come in small packages and the NiteRider(R) Lumina(TM) Micro 950 is the proof. The Lumina(TM) Micro 950 delivers a powerful punch with 950 lumens of light output, helping you to safely navigate your ride. Vmax+(TM) 180 features COB (Chip-on-Board) LEDs, which for cyclists means it emits highly visible flash patterns in a smaller, more compact package. Its feather-like light weight makes it perfect as a wearable safety light--easily clipping onto straps, belt loops, and more. For added convenience, the Vmax+ 180 features mode memory, will power ON in the last mode used. LUMINA(TM) MICRO 950 FEATURES - Lumen Output: 950 - 5 Modes with Run Times: 2:00 - 41:00h - Charge Time: 2:30h at greater than 500mA | 4:30h at 500mA - Weight: 130g - Low Battery Indicator and USB-C Rechargeable - Water / Dust Resistant IP64 Rated LUMINA(TM) MICRO 950 RUN TIMES* Low - 13:00h at 200 Lumens Med - 5:00h at 425 Lumens High - 2:00h at 950 Lumens Flash - 14:00h at 950 Lumens Walk - 41:00h at 50 Lumens Vmax+(TM) 180 TAILLIGHT FEATURES - Lumen Output: 180 - 6 Modes with Run Times: 4:30-24:00h - Charge Time: 2:00h - Water / Dust Resistant IP64 Rated - USB-C Rechargeable - Mode Memory (Powers ON in last mode used) Vmax+(TM) 180 RUN TIMES* Fast Flash - 11:30h Slow Flash - 9:30h Disco Flash - 8:30h Econ Flash - 20:00h Pulse Flash - 5:45h High Steady - 4:30h Low Steady - 24:00h *Run times are approximations and may vary