LED Femto USB Rear Bike Light One

Add a simple yet effective source of illumination to your ride with the Femto USB Drive Rear Bike Light from Lezyne. The lightweight light runs for a maximum of 15 hours with three lighting modes and a water resistant outer as standard. Wide Angle Optics lens - provides 270 degrees of visibility Lightweight Rechargeable - with included micro USB cable IPX7 water resistance rating Mounting strap fits a variety of posts Flash 1/2/3 mode: 5 lumens / 15-hour runtime Pulse mode: 5 lumens / 9-hour runtime Solid mode: 5 lumens / 4.5-hour runtime Max lumens: 5 Max runtime: 15 hours Recharge time: 2.5 hours Weight: 23g