Powerful LED Bike Rear Light, Waterproof and USB Rechargeable2 Pcs less

2 sets of rear lights - Visible Daytime USB rechargeable with 4 light settings, wide angle beam, 240 visibility, IPX4 water and dust resistance.

Super bright, 4 modes - what matters most in driving, safety first. This LED bicycle tail light is visible during the day and its 240 degree wide angle beam provides excellent visibility. It allows you to stay visible when night falls, but also during the day. 4 modes for all situations: Steady, Cycle Flash, Super Flash, Meteor Flash.

USB Rechargeable - This taillight is powered by 330mAh rechargeable lithium battery, very convenient and eco-friendly. No additional battery is needed. It charges from any USB device in 2 hours, saves you 50 in energy and lasts 5-12 hours (depending on light mode).

S fits all bikes. This taillight comes with a bracket. So it doesn't come off like taillights with rubber mounts. It attaches to almost any bicycle frame, fork, seatpost, handlebar or helmet and can be easily removed in seconds without tools. It can be hung anywhere: belts, running gear, reflective vests, backpacks, dog collars, harnesses and anywhere on your clothes.

Contents: 2 bicycle tail lights , 2 USB charging cables.