Smart Bike Tail Light for Cyclists: USB Rechargeable LED Flashing Brake Light

About this item

• EASY AND SIMPLE MOUNTING SYSTEM: With saddle rail and seatpost mounting options, the bicycle rear light can most fit any bicycle. With the Independent design of bracket and taillight, it's very convenient to twist the light in & off the base cap for charging.
• HIGH LUMEN COB LED & 3-LEVEL ADJUSTABLE BRIGHTNESS: With quality COB led, optical lampshade and wide light angle design, the smart bike tail light will make you more visible in your riding and add an extra layer security in your cycling. With the adjustable brightness function, it's convenient for you to tailer the appropriate brightness to your needs and individual situation.
• USB C RECHARGEABLE & LONG BATTERY LIFE: With safer polymer lithium battery and energy-saving designs, the rear bike light run time can be up to 50 hours. With Type-C charging port and USB C charging cable, the bike back light can be easily charged via current universal computers, chargers or power bank.
• SUPER BRIGHT AUTOMATIC BRAKE LIGHT: The rear light for bicycles is ultra bright, allowing it to be easily seen from far away when slowing down or coming to a stop. It shines three times brighter than average when activated, making sure to grab the attention of other road users and increase safety.
• LIGHT SENSING & AUTO ON OFF : Build in smart light and motion sensor, the flashing and breathing lights will automatically turn on and turn off according to light intensity and motion state. They will automatically turn on when detect any movement or vibration and shut off when there is no movement or vibration in low brightness. They will automatically turn off in high brightness.