Kqcibz interface: Waterproof cable round port 5PIN Holder: 22.2mm/25.4mm/28.6mm/31.8mm Voltage: 24V/36V/48V/60V(adjustable) USB Charging: 5V/500mA Waterproof grade: IP67 Due to different batches, there may be differences in product appearance, color, and printed text, which will not affect the use size: 100.0mm x 66.0mm x 24.6mm Material: plastic colour: black Package Contents: 1 x LCD Display 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.