Enhance your cycling safety with NNEOBA's smart wireless turn signals. USB rechargeable, waterproof, and easy to install. SpecificationsPower Supply: BatteryType: Tail LightMounting Placement: SeatpostChoice: YesSemi_Choice: YesCondition: 100% and high qualityMaterial: ABSOne Lamp Length: Approximately 6.5 cm / 2.56 inColor: BlackQuantity: 1 SetFeaturesUSB Charging & Waterproof: Conveniently recharge your bike light using USB. Durable and waterproof, perfect for all weather conditions.Stylish Appearance: Coordinates well with all types of bicycles including mountain bikes, road bikes, off-road bikes, and racing bikes.Smart Remote Control: Easily control right/left turn signals, emergency light, and alert guides with the smart remote control, ensuring safety during nighttime or rainy rides.High Visibility LED Light: The powerful LED light makes you visible from blocks away, serving as an essential partner for outdoor biking.Excellent Night Performance: The taillight excels in nighttime performance, reminding drivers to maintain a safe distance when passing.Easy Installation: No tools required for installation. Simply hook on the durable quick-release rubber strap mount and you're ready to ride.Description The NNEOBA 1 Set Turn Signals for Bicycle is designed to enhance your safety while cycling, especially during nighttime or rainy conditions. This innovative bike light set includes a front and rear light, both powered by a battery and easily rechargeable via USB. The sleek and stylish design complements any type of bicycle, from mountain bikes to racing bikes. With the included smart remote control, you can effortlessly manage your right and left turn signals, emergency lights, and alert guides, ensuring you're always visible and safe on the road. The powerful LED lights provide high visibility, making you noticeable from a distance and alerting drivers to keep a safe distance. Installation is a breeze with the durable quick-release rubber strap mountno tools required. Simply attach the lights to your seatpost and you're ready to go. Built to withstand various weather conditions, the NNEOBA bike lights are waterproof and designed for long-lasting performance. Note: Please allow a 0-1 cm error due to manual measurement.The actual color of the item may vary slightly due to differences in monitor displays. Upgrade your cycling safety with the NNEOBA 1 Set Turn Signals for Bicycle, your reliable companion for outdoor biking adventures.