ALLTY mini is an amazing USB rechargeable bicycle light designed specifically for urban cyclists and commuters. This pocket - sized, lightweight, and waterproof light uses a CREE XP - G2 LED to generate a maximum output of 300 lumens, offering excellent visibility for riders and nearby traffic. It's conveniently USB rechargeable and comes with an easy - to - use silicone strap for mounting on handlebars sized 22 - 35mm. The power button has a built - in easy - to - read battery gauge, and the large silicone padding ensures a secure mount.

Using the ALLTY mini bicycle light is a breeze. First, use the silicone strap to attach it to your handlebar. The strap fits handlebars sized 22 - 35mm. To turn it on, press the power button. You can easily check the battery level on the built - in battery gauge in the power button. When the battery runs low, simply recharge it via USB. As for maintenance, keep it dry as it's waterproof but don't submerge it for long periods. Wipe it clean with a soft cloth regularly to keep it in good condition. Make sure the silicone strap is tight to prevent it from falling off during your rides.