Plus Rear bike light is a super-bright, wearable and USB rechargeable bike light. An output of 20 lumens of light from the integrated COB LEDs ensures you are well seen up to 500m away.
H: 66mm x W: 24mm x L:14mm
FOR MACBOOK AIR OWNERS : The magnet in your MacBook Air responds to the magnet in the Plus light and turns off the screen when it's plugged in to charge. This does not harm your computer (it just thinks the lid is closed).