[Bicycle Turn Signal]-- This bicycle signal light comes with an intelligent remote control. You can keep your hands on the handlebars and indicate turns without affecting steering ability. Use the remote control to operate the left and right indicators, providing cyclists with enhanced safety at night or during rainy conditions. [USB Rechargeable Bicycle Rear Light]-- Features USB high-speed charging, compatible with various chargers including computer ports, car chargers, and USB outlets. The light has a built-in rechargeable battery; the indicator turns red while charging and green when fully charged. Its creative and stylish design complements all types of bikes, including scooters, mountain bikes, and road bikes. [Waterproof Bicycle Light Set]-- Rated IPX6 for high water resistance, suitable for outdoor use in rain, snow, or fog. The front and rear LED lights deliver excellent visibility at night, helping ensure rider safety. [Detachable Design]-- Can be used individually or together. The light core includes 30 yellow LEDs and 8 red LEDs with 5 modes: turn left, turn right, steady yellow, steady red, and flashing. Equipped with a 600 mAh lithium polymer battery, it offers up to 5–6 hours of runtime. Lightweight design ensures comfortable riding without added burden. [Package Includes]-- 2 x indicators, 1 x wireless remote control