SPEKTRUM FIRMA 40A BRUSHED SMART 2-IN-1 ESC AND RECEIVER

What #39;s in the Box? (1) Spektrum Firma 40 Amp Brushed Smart 2-in-1 ESC and Receiver (1) Product Manual Specs Antenna Length 1.2 in (31mm) Auto Cutoff Yes Band 2404MHz, 2476MHz Battery Connector IC3 BEC Yes BEC Continous Current 3A BEC Type Programmable using optional programmer box (not included) BEC Voltage 6V Brakes Yes Channels 4 Forward Yes Input Voltage 6-10.8V (2-3S LiPo, 5-9 cell NiMH) Low-Voltage Cutoff Programmable Yes Maximum Burst Current 180A Maximum Continuous Current 40A Motor Connector 3.5mm Bullet Overload Protection Yes Product Height 0.81 in (20.5mm) Product Length 2.1 in (54mm) Product Weight 2.4oz (68g) Product Width 1.3 in (33.5mm) Programmable Yes Reverse Yes Technology Smart Technology Type DSMR ESC/Receiver