1、Premium and Sturdy: This electric bike display is made of premium ABS, which is sturdy and wear resistant and has a long service life. 2、Low Failure Rate: The wires and interfaces are sturdy, ensuring low failure rate for long term use, excellent performance and stable operation. 3、Waterproof Connector: This LCD display interface is waterproof, and it is not afraid of getting wet when it is used in rainy days, which is convenient and practical. 4、Replacement Accessories: This display panel is the perfect accessory for electric bikes, scooters, etc. to replace old or damaged original parts. 5、Easy Installation: The installation diameter is 31.8mm and 22.2mm optional, simple design, easy to install and operate, convenient to use.