1. ABS shell, fine workmanship, stylish and beautiful, strong and wear , can be used normally in temperatures from -20 to 60. 2. LCD electronic display color screen instrument, the display is clear, and various vehicle data can be observed. 3. High-temperature wiring, clearly defined wire colors, simple docking. 4. The handlebar diameter is 2.2CM, suitable for most bicycle or scooter handlebars on the market. 5. The handlebar buckle can be opened directly, making installation more convenient. Type:S866 LCD TFT display Model:S866 Voltage:24V 36V 48V Set and adjust on the screen through P03 Working temperature:-20 - 45 Grip size:22.2mm Cord length:1805mm (SM plug) Plug type:SM 5pin connector (LCD cable) + SM 2pin connector (light cable) Communication protocol: UART NO.2 Note:This product is based on communication protocol No.2 and needs to be used with the controller of communication protocol No.2, otherwise it will not be compatible. Display function: speed display, power display, error indication, total mileage, single mileage Colour:Black Material:ABS+LCD display Package Contents: 1 * S866 color screen instrument 1 * Cable set Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.