The Knog Plug Twinpack is a set of bike lights for every-day, every ride and everybody. With an output of 250 lumens of light from the front and 10 lumens from the rear, the Plug light is perfect for every occasion. The specially designed domed rear lens shape allows for maximum clarity when viewed from face on, this same domed lens allows for plenty of improved side visibility. The Plug’s oversize soft-touch button allows the user to turn the light on and off with ease, even when wearing gloves. A conveniently placed low battery indicator is placed within the rear Plug’s lens so you will know exactly when your light needs recharging. Recharge from flat in 2.5hrs with the micro USB port conveniently located behind the large rear button.