Multifunctional Intelligent Induction Brake Taillights Warning Light

Built-in 160 mAH battery,Without the USB cable
Brake Warning Function 5 Lighting Modes:Our Bike tail light will automatically switch to high-bright mode while you are braking, increasing visibility and safety. Making sure you're seen by drivers and pedestrians!
The bicycle tail light with 5 light modes: High Brightness Level, Slow Flash, Fast Flash, Rhythmic Flash and Low Brightness Flash. You can adjust the different light modes according to your needs for keeping your safety and reminding others.
Wireless USB Rechargeable:Thanks to our wireless USB rechargeable design, You will no longer need to worry about losing your charging cable or forgot to bring the cable. It is more convenient to use. Save your time ,no need to replace the batteries every week.
Battery Cells:Just charging 1 hour, the running time up to 9.5 hours(low brightness flash mode), enhance your safety riding in night
Fast and Easy to install: The unique turning gear and fixed nut, easy to install and adjust the angle. Matched the silicon Anti- slip pad and tail light clip, it can be installed on the seat bar, bike seat bag and bike backpack.
Super Bright Waterproof:Our rear bike light is made of IP X4 grade waterproof material, it works well and ensuring your safety even on the raining. The tail lights with super brightness, let you not be neglected while you riding at night, it also can be seen in daytime.