Pointer G value LED (0-100) Transverse G value refers to the lateral acceleration of the vehicle and is an index to measure the curve maneuverability and riding comfort (unit: G, value range: -2.0 — 2.0).(0-100) indicates the acceleration test value of the vehicle within the specified speed range (unit: S, value range: 0-99.9s; Unit: KM/h, value range: 0-450 KM/h). Dual-Function Racing Gauge: One Gauge can display two kinds of driving parameters, making the monitoring data clearer. ( With Double function, the driving data is more easily to be read.)  Product Features: High Sensitivity Sensitive reading, capture subtle changes Touch to change color, touch-sensitive, light color switching easily Read Clearly The pointer has blue and red colors. The value change can be clearly observed in daytime and night. Several Gauges Connected in Series Several gauges connected in series can display different data simultaneously, fully control your car. Due to vehicle OBD speed limit, it is recommended to connect no more than 5 in series. One key to zero Is the gauge placed unevenly? One key to zero, the value can be displayed accurately at any odd angle Aluminum Ring Color 7 kinds of aluminum ring color, choose by personal preference. Gauge Cover(purchase separately) Gauge cover of different colors, gorgeous appearance, strong shading effect, even in the dazzling sunshine, it can read clearly. Free Shipping Buy more than 3 gauges at a time will enjoy a discount, please click the top right corner to send inquiry for getting the discount coupon. If you are a wholesaler, please send inquiry to us for the wholesale prices!