Smart Bike Tail Light Night Riding Brake Sensing Bicycle Rear Lights USB Rechargeable IPX6

Features: In smart mode, the taillight will sense the ambient light and turn on or off accordingly. With a 400mAh battery and a Type-C port, you no longer have to worry about battery life. It comes with two types of taillight mounts, suitable for a wider range of bicycle models. It automatically goes into sleep mode after 30 seconds of inactivity and lights up when it senses vibration. With an IPX6 dust and water resistance rating, it is suitable for various complex environments. It Features a built-in ambient light sensor that can intelligently adjust the brightness.

Specifications: Material: PC Battery: 400mAh Size: 25.4*31*105.8mm/ 1*1.2*4.1in Weight: 29g/ 1oz

Package List: 1 * Taillight 1 * Seatpost Mount 1 * Saddle Mount 1 * Charging Cable 1 * Spacer 1 * Hex Wrench 2 * Screws 2 * Screw Washers 2 * Saddle Hooks