[Bike Turn Signals]-- This bike turn signal comes with an intelligent remote control. You can hold the handlebars to indicate turns without affecting your steering ability. Use the remote control to control the right/left indicator, providing cyclists with good safety at night or on rainy days. [USB Rechargeable Bike Taillight]-- USB fast charging, supports a variety of chargers, can be connected to a computer, car charger, USB socket, rechargeable light, the indicator lights glow red when charging, green light when fully charged. Creative and stylish appearance, well suited for all types of bicycles, scooters, mountain bikes and road bikes. [Waterproof Bike Light Set]-- High water resistance of IPX6, which can be used for outdoor activities on rainy days, snow or dense fog. The LED light on the front and back of the bike has excellent performance at night to ensure your safety. [Detachable Design]-- Easy operation/combined use. The light core consists of 30 yellow LEDs + 8 red LEDs with 5 modes (turn left, turn right, yellow light on, red light on, flashing), 600mAh internal lithium polymer battery. Up to 5-6 hours of battery life. Lightweight design so you can cycle without burden. [Package includes]-- 2 x indicators, 1 x wireless remote control