Review on 🚴 4000mAh Super Bright Bicycle Headlight - Long-lasting 9 Hours with USB Recharge, Waterproof Bike Light Set - Ideal for Night Riding, Mountain Bikes - 4 Light Modes - Suitable for All Bicycles by Bret Wong

This bike light is high quality and very bright. The battery lasts a long time. I am very happy with this product and it really exceeded my expectations. My dad has a headlight and this bike light is almost as bright as his headlight. Actually, after receiving the first one, I ordered another one. It's easy to attach to the bike and the light slides in and out nicely. The only reason I gave 4 stars for the attachment system is because one of the attachments broke when my child fell while riding a bike. The part that broke off was slightly thinner than the rest of the bracket. However, I am not sure that this part could not have broken due to the way the bike landed in the crash. The attachment system is well made and doesn't feel flimsy or cheap in any way. Actually I plan to order another one as the flashlight is not broken and still works great. Not sure if they sell the mount separately but it would be nice if that option was available. The taillight is also nice and easy to snap on and off for charging. My kids can ride their lights for days before needing a charge. And the ability to use the flashlight as a battery to charge a cell phone is a huge bonus. I highly recommend this product. UPDATE: This bike light turned my phone from dead to full and the flashlight still worked. I love this product!