Mountalk Bike Helmet Rear Light

I use this light on my helmet to increase visibility in pre-dawn hours. I was unable to affix it via the instructions but added a bit of 'alien' tape (2-sided tape) that has kept it in place effectively. Multiple settings allow for various types of visibility. I recharge about every 2 weeks when used daily, less when used less often.

Didn’t even last ten(maybe less) 5-minute uses commuting home from the train station. The light died and won’t turn on, even after being on the charger overnight. Waste of money.

I actually bought 2- lights and I placed one on the front and one on the back of my 5- year old granddaughters bike helmet. In flashing mode she could be easily seen from quite a long distance. Several of my neighbor's saw her on her scooter with the lights flashing and they wanted to know where they could purchase some for their own children. So many people text, talk or just don’t pay any attention so our kids need as much visibility as possible in order to safely be able to enjoy themselves outside. My granddaughter just thinks they look good so it’s easier to get her to willingly put on her helmet while riding. Great product I installed both on the same helmet in less than 5- minutes.

Mal calidad no es magnético y se los he devuelto. Bad quality and sende back

So nice to have these for the little one's helmets!

Light is not a magnet dispite the photos and videos that make it appear as if it is. Seller refunded my purchase and said the light is only compatible with their helmet.

These will work on your Thousand Chapter helmet! I bought a few extra so I have them on-hand and keep them in my pannier.

Not to be dramatic but this truly sucks lol. First off the light is not magnetic, I attached it to my helmet anyways with an adhesive, it worked for ONE 30 min bike ride before dying - go to plug it in, and it won’t recharge, rendering it useless. No go personally