Features: 0-11,000 RPM measurement, shift light RPM adjustable. RPM warning with peak sound and LED flashing. Stepper motors are fast enough to respond quickly to a variety of professional motorsports. When the ignition is switched off, the instrument panel is not visible. Colored LED lighting provides a clear display as soon as the ignition is turned on. Provides high-precision information generation accuracy. Adjustable color, choose backlight color according to personal preference. Available in 7 colors. Specifications: Instrument color: black Light color: light color: dark blue/yellow/pink/light blue/green/red/transparent, one instrument has 7 colors Material: ABS Instrument display: LED shift light: turn green first , after turning red Measuring range: 0~11,000 RPM Power supply: DC12V Diameter: 5 inches Accessories: 4 6 8 cylinder gasoline engine Packing size: 24 * 20.7 * 12.8cm Packing weight: 1000g Packing list: 1 * Tachometer 1 * Gear shift Lamp 1 * Installation Bracket 1 * Installation Manual Many questions about Dropshipping service are as follows: 1. How many orders can you handle per day? We are a large company in Shenzhen, China, with a large warehouse that can handle large orders every day. We ship countless packages every day. We can guarantee your requested order. 2. How fast can you process orders? We will arrange shipment as soon as possible after your payment. Priority shipping for direct shipping orders 3. Can you ship the package if there are no receipts, invoices and promotional offers in the package? sure! If you leave a note on your order, no invoice, receipt or promotional offer is required (we can provide it if you need it.) 4. If you need other products? We can provide most of the products you need as far as possible1