High quality and durable, made of premium materials for practical use. Suitable for electric bicycles. The S830 LCD offers multiple functions and can be used as a cycling computer or to control the entire eBike system after configuration. If PAS is installed, the LCD allows the rider to select the desired assistance level. It displays battery level, current speed, average speed, maximum speed, clock, trip distance, and one-way distance.Operation: Long press the up and down buttons to enter the instrument settings. P01: Backlight brightness Level 1 (dimmest) to Level 3 (brightest). P02: Mileage unit 0: KM; 1: MILE. P03: Voltage level 24V, 36V, 48V. P04: Sleep time 0 (no sleep); other values indicate sleep time in minutes (range: 160). P05: Assist levels 1 to 9. P06: Wheel diameter Unit in inches, precision 0.1. P07: Number of speed magnets Range: 1100. P08: Speed limit Percentage range 0100%, where 100% means full speed. P09: Start mode 0: Zero start; 1: Non-zero start. P10: Drive mode 0: Pedal assist only (throttle disabled); 1: Throttle only (pedal assist disabled); 2: Both pedal assist and throttle active. P11: Assist sensitivity Range: 124. P12: Assist start intensity Range: 05. P13: Assist magnet type Options: 5, 8 (single-Hall sensors), or 12 (for Hall assist sensors). P14: No function available. P15: No function available. P16: ODO reset Press and hold the up button for 5 seconds to reset ODO.Type: Waterproof plug Color: Black Material: Plastic Package Contents: 1 x LCD Display Note: Light reflection and screen differences may cause slight color variations between the image and the actual item. Measurement error allowed is +/- 1-3 cm.