Big things come in small packages and the NiteRider® Lumina™ Micro 950 is the proof. The Lumina™ Micro 950 delivers a powerful punch with 950 lumens of light output, helping you to safely navigate your ride. Note: The NiteRider® Lumina™ Micro 950 is shipped from the factory in Travel Lock Mode. This mode feature is designed to save battery power by preventing the head light from accidentally turning on while in storage. Simply press and hold power button 8-10 seconds to lock / unlock. Vmax+™ 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. Front light 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 Battery: Li-Ion | 3.7 Volts | 1800 mAh | 6.66 Wh Low Battery Indicator and USB-C Rechargeable Water / Dust Resistant IP64 Rated Front light 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 Rear light features: Lumen Output: 180 6 Modes with Run Times: 4:30-24:00h Charge Time: 2:00h Weight: 59g Battery: Li-Po | 3.7 Volts | 524 mAh | 1.94 Wh Water / Dust Resistant IP64 Rated USB-C Rechargeable Mode Memory (Powers ON in last mode used) Rear light 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