Knog Rechargeable LED Bicycle Light, Black

The PWR Mountain outputs a max 2000 lumens, can run for up to 200 hours on Eco Flash mode, uses an elliptical beam for broader road coverage, can be mounted both on top or under the handlebar (mount under your Garmin), or your helmet, incorporates twist mode operation (turn the light on and off twisting the lighthead - no buttons) and gives you the option to program your brightness and runtime through the ModeMaker app. PWR is an ecosystem of bike and outdoor products designed to share their battery. But, that battery also works as a power bank to charge your devices. PWR Mountain runs for 2 hours at 2000 lumens, or up to 200 hours in Eco-flash mode. Elliptical beam - Elliptical beam for wide view works with spot beam for intense light in front of front wheel. Programs your modes - The ModeMaker app lows you to design the modes for any PWR bike light. Simply plug in your light, then select and tailor modes from the menu. You can do things such as control brightness, adjust runtimes and add new light modes. Charge your devices - Rear of the light is a USB rechargeable power bank. Use this to charge your phone, GoPro or cycle computer on the go. 1 hour riding @2000 lumens means you can almost fully charge your iPhone twice. Charge time 7 hours.