Be seen with the Moon Orion Rear Bike Light, an ultra-bright red LED light wich offers up to 50 lumens of visibility, so you won\'t go unnoticed. Featuring six output options ranging from flash to solid, so you can customise it to your liking. The light is also conveniently easy to attach to your bike\'s seat post, thanks to the rubber band and magnetic mounting just simply attach and remove whenever you want with no fuss.Versatile rear bike lightBuilt-in reflectorLight mode memory \' Will remember the setting it was last on when turned back onMax output of 50 lumensBattery indicatorSide visibilityRecharge time 2hrsQuick release magnetic mountFive output options from solid to flashing2-in-1 Clip-On system \' Clip to loops or strap onto barsMicro-USB rechargeableWater resistantWeight: 22gDimensions: W3.9 x D3.1 x H1.9cm