Never take risky chances on dark roads again when you're rocking the Lezyne KTV Drive Tail Light on your road steed or trusty commuter bike. This compact LED tail light features 10 lumens of red illumination at full blast, providing ample visibility when you're running errands, headed out on the town, or simply commuting home after sunset. Seeing it's extremely compact and lightweight, the KTV Drive Tail Light has exceptional battery life of 13 hours on its lowest flashing setting. It's USB rechargeable with the integrated USB stick for cable-free recharging at home and work. Other nifty features include an intelligent power indicator for gauging remaining battery life, as well as an included strap for mounting to a variety of seatpost shapes and sizes.