Product Features: Two colors distinguish the display area. The instrument includes a unique angle adjustment design. Features include battery indicator, boost function, speed display, subtotal mileage, total mileage, running time, metric conversion, and fault prompt. Product Model: M6C | VA color screen instrument in the middle. Product Size: 98.1 x 61.9 x 24.6 mm. Adaptive Voltage: 24V/36V/48V/60V (24V–60V adjustable). Product Shell: ABS and metal parts. Communication Method: UART. Applicable Handlebar Size: 22.2 mm / 25.4 mm / 28.6 mm / 31.8 mm. Waterproof Rating: IP65. USB Charging Function: 5V/500mA. Specification: 6PIN. Color: Black. Material: ABS. Package Contents: 1 x LCD Display. Note: Other items not included. Light reflection and differences in display screens may cause slight color variations between the image and the actual item. Measurement error allowance: +/- 1–3 cm.