Product model: M5 ultra-thin design, LCD instrument with metal frameProduct size: 93.4X56.4X9MMAdaptive voltage: 24V/36V/48V/60V(24V-60V adjustable)Product shell: ABS and metal partsCommunication : UARTApplicable handlebar size:22.2MM/25.4MM/28.6MM/31.8MMWaterproof grade: IP65Product Features:A combination of art and quality. Aluminum alloy frosted shell, tempered glass panel, special laminationprocess, the minimum thickness reaches 6MM.Battery indicator: Boost function: Boost gear: Speed display:Subtotal mileage/total mileage, running time, metric conversion, fault promptDue to different batches, there may be differences in product appearance, color, and text, which will not affect the useSpecification: 5PINColor: BlackMaterial: ABSPackage Contents:1 x LCD DisplayOnly 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.