MASO Disc Brake Lock Black Motorcycle Bike Anti-theft Alarm Electric lock Waterproof 110dB Alarm Sound for Motorbike Bike Scooter

Feature: Made of premium metal, it is solid, waterproof and not easy to rust. It is simple and convenient to operate. Just click the lock cylinder, it will be locked. It supports the warning alert function. There will be alarm sounds if the lock is shocked by someone. This is a security anti-theft lock universal for motorcycle, scooter, bicycle etc. Description: Type: U Shape lock Material: Metal Color: Black Lock Size: 87 x 75 x 32mm Package Weight: approx. 330g Instructions: Press the key cylinder to lock with a beep sound, and then it puts on alert in 10 seconds accompany with a vibration and three beep sound. If the lock is shocked, another shake after 5 seconds will cause alarm, and hereafter continuous vibration can bring continuous alarm. No shake occurs within 10 seconds after the alarm, it will be on alert again. Battery Replacement: When replacing the battery, first unscrew the screws at the bottom of the lock, then remove the cover to replace the battery. Package including: 1 x Lock 3 x Keys 1 x Hex screwdriver 1 x Spare battery 1 x Bag 1 x Reminder rope Note: Please allow 1-3mm differs due to manual measurement. The colors deviation might differ due to different monitor settings, please kindly understand.