Advanced wireless Microflex Bluetooth scale system allows transmitting weight data from the indicator to a mobile device using Bluetooth technology. System provides center of gravity calculation, baseline set-up recall, target tune feature, storing up to 100 chassis set-ups, and viewing any combination of scale pad weight and percentage. System includes one-touch wireless indicator with rechargeable batteries, battery charger and case, and (4) 2,200-lb. capacity 15" x 15" x 2-1/2" wireless RFX billet pads. PC not included. Vehicle Scale - Microflex - Electric - 15 in Square - 2200 lb Capacity Pad - Bluetooth / Wireless - Aluminum - Natural - Kit Specifications Brand Intercomp Part Number 170325 Product Line Microflex Wireless Yes Bluetooth Yes Pad Capacity 2200 lb System Capacity 8800 lb Pad Length 15 in Pad Width 15 in Pad Height 2.5 in USB output Yes RS232 Output Yes Controller Included Yes Center of Gravity Calculation Yes Battery Included / Required Included Battery 1 Size AA Battery 1 Quantity 8 Battery 2 Size Rechargeable AA Battery 2 Quantity 4 Pad Material Aluminum Quantity Kit