Bicycle Light Automatic Direction Indicator Taillight USB Charging MTB Bike Safety Warning Light Black

Product Description Certification: - Model Number: 0100 Power Supply: Battery Mounting Placement: Seatpost 1: Automatically sense and switch the warning after braking, 2: When turning left and right, as long as the bicycle is tilted more than 10 degrees, the tail light will automatically turn but the arrow in the direction indicates the steering, reminding the rear vehicle to turn. 3: personalized pattern warning function, 8 kinds of personality pattern carousel, cool warning, 4: USB charging design is more convenient and more environmentally friendly, Name: 64 lights full intelligent steering brake tail light Battery capacity: polymer battery capacity 1200mAH Charging time: 3.5H Light mode: 64 LED lights, infrared warning