The NiteRider Sentry Aero 260 keeps guard both night and day with an aerodynamic shape that gives cyclists 260 degrees of visibility with a matching 260 lumens of light output featuring Optimal VIZ Daylight Visible Flash (DVF) technology. It's lightweight form factor (65g) and ability to fit standard to aero seat posts makes this light the perfect choice for Tri-Athletes and Road Bikers alike.Features: Lumen Output: 260 6 Modes with Run Times: 4:30 – 30:00hrs Charge Time: 2:30hrs Weight: 65g Battery: Li-Po Low Battery Indicator Micro USB Rechargeable 260 lumen super bright taillight Water / Dust Resistant IP64 Rated Daylight Visible Flash (DVF) Innovative aerodynamic shape with 260 degrees of visibility Group Ride Mode – be seen without distracting fellow cyclists Seat post strap mount specific design (no back clip included) Easy on and off seat post strap mount Aero and Standard seat post straps included Convenient USB rechargeable FL1 Standard IP64, dust and water-resistant Patent Pending
