This is NiteRider's Sentinel 250 tail light. The Sentinel 250 has 4 light modes (2 flashing, 2 steady) and 3 Laser Lane modes. The Sentinel 250 tail light also features Group Ride Mode for cyclists who want to stay visible to cars but not distract others in the pack.
Features:
- 4 Light Modes
- 3 Laser Lane Modes
- Group Ride Mode
- Daylight Visible Flash (DVF)
Specifications:
Lumen Output: 250
Run Time: 5:00–45:00hrs
Charge Time: 3:00hrs
Battery: Rechargeable Li-Po
Weight: 116g
Tail Light modes:
- Group Ride Mode (45:00hrs)
- High (8:00hrs)
- Pulse (5:00hrs)
- Flash (6:30hrs)
- Flash (11:30hrs)
- Quick Flash (11:30hrs)
- Steady (5:00hrs)
Includes:
- LED Tail Light w/ Laser Lanes
- Seat Post Mount
- USB Charging Cable