Review on Refly Xlite100 Intelligent Bike Tail Light - USB 🏼 Rechargeable LED Brake Lamp with Motion Sensor, Waterproof Night Cycling Flashlight by Matt Simpson

This item stopped working immediately after Revain's 30 day return policy expired. There was no return URL in the documents that came with the product. I found a website on the internet and "Service" says it is under construction. Contacted their sales email - no response. This is a security element. That should work. I feel guilty because I recommended this product to a friend and he bought it but it has less than 30 days return policy. He returns his. Please, I ask you not to waste money on this. It could go wrong at any moment.