4PCS USB Rechargeable Bike Lights Set – Waterproof LED Front & Back Headlight and Rear Tail Light for Mountain Bicycle, 4 Modes Silicone Lighting Accessories, Plastic Bright Outdoor Night Riding Lamp

Work well, fit on bike easily, has 4 different blink styles, and I love that they are rechargeable. Recommend.

They're versatile, bight, inexpensive, and best of all, rechargeable! Purchased to stick on the bikes of my college kid neighbors, who have been riding around the city streets in early morning and late evening darkness with no lights at all; and worse, usually in all black attire! But they're good kids, so I want to help keep them alive...

3rd time buying! Excellent for price. Easy to charge. Last long time on charge. Bought again cause I put one on back pack and back pack left my possession.

Only holds a charge for an hour

Good inexpensive light, charge last

My family rides bikes a lot. We also walk at night. These lights are cheap, bright enough, durable, and long lasting. We all have a set and I keep a spare set around for when we lose one. Recommended for everything but serious night riding/training.

Works great. Can be mounted twi ways. Great buy at 4 for $20.

Batteries can fail to recharge after 6 months or so of regular use. Need recharging relatively often. Compared to others these are compact and have a simple, quick cycle of blink options. They’re inexpensive. I have tried others that do better but have too many settings and are bulky.