Producing 900 brilliant lumens, the NiteRider® Lumina™ Micro 900 is smaller, lighter, and more compact than the original Lumina™ series.Vmax+™ 150 is NiteRider’s first taillight featuring 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.Lumina Micro 900 Features:Lumen Output: 9005 Modes with Run Times: 2:00 – 60:00hCharge Time: 2:30h at greater than 500mA | 4:30h at 500mAWeight: 130gWater / Dust Resistant IP64 RatedLumina Micro 900 Run Times:Low – 11:00h at 200 LumensMed – 4:30h at 450 LumensHigh – 2:00h at 900 LumensFlash – 11:00h at 900 LumensWalk – 60:00h at 30 LumensVmax+ 150 Taillight Features:Lumen Output: 1506 Modes with Run Times: 5:30-27:30hCharge Time: 2:00hWater / Dust Resistant IP64 RatedUSB-C RechargeableVmax+ 150 Taillight Run Times:Fast Flash – 13:15hSlow Flash – 10:45hDisco Flash – 11:15hPulse Flash – 7:30hHigh Steady – 5:30hLow Steady – 27:30h