Features: . body design.High quality and durable in performance.suitable for -country running, less than 1:10, big cars.High quality PCB plate, good linearity, high current capability.Specifications:Item type: brushless speed controller120A continuous current, transient current 760Asupport the 2-4 lithium battery or 4-9 Ni batteryBEC output: 5V/3A, switch mode.Item dimension: 16cm/6.3 inch X6cm/2.36 inch X5cm/1.97 inchItem weight: 72gMaterial: composite materialColor: BluePackage Contents:1 x 120A ESCOnly 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.