H6C: Horizontal mid-mounted VA color LCD display with full lamination technology. High-definition display solution offering enhanced clarity, a more three-dimensional appearance, and increased display space. Size: 71.3mm x 116.1mm x 22.8mm Functions: Battery indicator, headlight control, boost function, boost gear, speed display, subtotal mileage/total mileage, running time, metric conversion, fault prompt Communication: UART Compatible handlebar sizes: 22.2mm, 25.4mm, 28.6mm, 31.8mm Voltage: 24V/36V/48V/60V (adjustable from 24V to 60V) USB charging output: 5V/500mA Note: Due to different production batches, variations in appearance, color, and printing may occur. These differences do not affect product functionality. Color: Black Material: Plastic Connector Type: 5PIN Package Contents: 1 x LCD Display (Other items not included) Note: Lighting effects and screen settings may cause slight color differences between the image and the actual item. Measurement tolerance: +/- 1-3cm.