Features: Sturdy & Long-Lasting Build: Engineered from quality, impact-resistant materials, guaranteeing exceptional durability and a long lifespan, standing up to the rigors of daily cycling and outdoor-adventure. 5 LIGHTING MODES AND EXCLUSIVE FEATURES. Built wiht 5 lighting modes, the bike taillights with wirelss remote control can be chaneged to turn left signal, turn right signal, constants yellow light, keep flashing yellow light and constants red light. Wireless Remote Control: Effortlessly control turn signals and various light modes from your handlebars without removing your hands, ensuring maximum focus-on the road-ahead and enhancing riding safety. Bike Turn Signal: This bike run single light comes with a smart remote control. You can stay on the handlebars so you can view curves without affecting steering ability. Use the remote control to control the right/left indicator, and provide great safety for the cyclist at night or on rainy day. USB Rechargeable Bike Rear Light: USB high-speed charging, supports a variety of chargers, can be connected to a computer, car charger, USB socket, rechargeable light. Reative and stylish appearance, well matched to all kinds of bikes, scooters, mountain bikes and road bikes. Notice: *Actual color may be slightly different from the image due to different light effect *Please allow 1-3cm deviation due to manual measurement Material: abs Package List: 1x Bike Rear Light With Indicatorean/sku：6912572420718