INCLUDES: Novak M2 Dig 3S Electronic Speed Control with receiver plug, power wires and instruction sheet REQUIRES: Installing in vehicle and connecting to battery, receiver and motors SPECS: Input Voltage: 2-3S LiPo/LiFe cells or 4-9 NiMH cells (1.2V/cell) On-Resistance (dual motor): 0.0016 ohm at 25° C trans temp On-Resistance (single motor): 0.0008 ohm at 25° C trans temp Size: 1.16 x 1.47" (29.5 x 37.3mm) Weight (w/o wires): 1.30oz (36.9g) Motor Limit: 27-turn (2S), 33-turn (3S) 540-sized dual brushed motors BEC: 6.0 volts DC/5.0 amps Status LEDs: 4 on-board; 2 external Voltage Cut-Off: 6.25V (2S LiPo), 4.75V (2S LiFe), 9.75V (3S LiPo) 7.125V (3S LiFe) (when LiPoly cut-off circuitry is enabled) 7.125V (3S LiFe) (when LiPoly cut-off circuitry is enabled) Power Wires: 14G super-flex copper-strand silicone wire