Review on 🚴 BESTSUN USB Rechargeable Bike Tail Lights - Cycling Safety Zone LED Light with Dual Red Safety Lines for Biking and Hiking by Doug Darling

Very good security feature, just note the nut and bolt that hold it in place. They need something better to secure the nut that vibration can loosen. The charging port is on the top of the product under a rubber cover, and it turns out the main thing you need to pay attention to is how you charge the device. do you have to take it off Or leave it at that? This will determine how you install the bolt and nut assembly. Otherwise, if you drive at night or on cloudy days, cars will move farther away from you, so I think the product is more safe.