TTETTZ Bicycle Tail Rear Light 5 Modes Smart Brakes Bike Tail Lamp for Mountain Bike Seat Tube Type

TTETTZ Bicycle Tail Rear Light 5 Modes Smart Brakes Bike Tail Lamp for Mountain Bike Seat Tube Type.Using a high precision chip, smart brake sensing technology automatically detects braking action and responds immediately to improveThe bicycle tail rear light will intelligently enter mode after 40 seconds of inactivity to save life, and will reactivate immediately when vibration is detected to ensure it is always availableThe smart brake bike tail lights can be quickly and safely installed or removed for daily use. Maintain stability during ridingThis bicycle taillight is equipped with RC2450, with a battery life of up to 96 h, up to 197 hours in constant light mode, up to 133 hours in flash mode, up to 192 hours in mode, and up to 138 hours in breathing flash modeWith an advanced waterproof structure, this smart bike tail lights can withstand adverse weather conditions and ensure reliable performance even in heavy rain or stormy weatherBicycle Tail Rear Light Bicycle Sensing Taillight. Bike Tail Lights Bicycle Taillight Brake Sensing. Smart Brake Bike Tail Lights Cycling Light. Intelligent Brake Bike Tail Lamp Warning Lamp. Bike Light for Night Riding Bicycle Light 5 Modes.