Aougo - Bike Light Set, Super Bright usb Rechargeable Bicycle Lights, Waterproof Mountain Road Bike Lights Rechargeable, Safety & Easy Mount Cree led

Durable USB Rechargeable Battery - Built-in 400mAh lithium battery makes these LED bike lights super bright in the dark. Fully charged in 3 hours and lasting over 6 hours, allowing you to avoid unnecessary battery replacement forever. They can be recharged with any device featuring USB ports (PC/ Portable charger/ wall charger/etc) and include over-charge protection. Absolutely the best USB bike lights for cycling enthusiasts! Installed Securely – Advanced and flexible silicone mounting straps provide great safety, holding the USB-rechargeable bike light set tightly enough to prevent falling off even on bumpy roads. Loosen and fasten them easily without any tools required. Fits all kinds of bikes such as kid’s bikes/ road bikes. The package includes 2 free strap replacements. Four Light Mode Options – Both the white front light and red rear light support 4 light modes: Constant Full Brightness / Constant Half Brightness / Blasting Flash / Stroboscopic. By simply clicking the button,