[product name] : motorcycle multi-functional all-liquid crystal instrument 12000rpm tachometer [product model] : cs-782a [input voltage] : DC12V [product color] : black + silver [switch wire length] : 58cm [product line length] : 55cm [length of accessories] : 120cm [net weight of product] : 571g [gross weight of product] : 660g [product size] : surface diameter: 96mm thickness: 75mm height: 170mm [product material] : electroplated iron LED backlight: white light [product package size] : 21.7*13.5*9cm [product functions] : tachometer, mileage display, fuel level indicator, left turn signal, near light indicator, battery indicator, far light indicator, gear display, neutral indicator, right turn signal, water temperature indicator, anti-lock indicator, engine failure [1] excellent ABS material, delicate and smooth, safe and environmental protection [2] there is a bright two-color LED night light, guiding the pointer, driving at night, the dial mileage is clearly visible [3] good sealing, the product has a good waterproof, rain weather driving does not affect its luster