Visual acceleration bar: You can immediately see the intuitive feedback of acceleration on the screen by simply operating the throttle Supports a universal voltage range of 24V to 48V, which can adapt to most electric bicycle battery systems Equipped with a built-in USB interface, it can directly charge mobile devices such as phones, keeping communication devices fully at all times The LCD8YU electric bicycle display panel has multiple parameter setting options built-in, adjusting display brightness, speed units (such as kilometers per hour or miles per hour), etc., to achieve personalized riding experience. Type: KT-LCD8YU Display Specification:USB Waterproof Plug Voltage: 24V,36V,48V Handlebar size for holding: 22.2mm Cable length: About 25cm()including the connector Plug: 5 Pin Connector (The product appearance and printed words depending on the batch, but this does not affect use) Color: black Material: Plastic + LCD Package Contents: 1 x Display Meter 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.