Features: Lightweight, compact, perfect small size ESC. The power output component (MOSFET) adopts a new generation of manufacturing process, which has low heat generation, high instantaneous current and high reliability. Supports the high-speed brushless motors that are currently in the market for most industrial production. The SBEC circuit chip uses a high-power synchronous rectification scheme with strong rudder capability. The chip has overheat protection, overload protection, overcurrent protection, low voltage protection and remote signal loss protection. Multi-speed motor starting force, adjustable motor advance angle, can achieve perfect starting effect. Safe power-on function: When the power is turned on, the remote control's throttle lever will not start the motor at any position, preventing the motor from rotating suddenly. With over-temperature protection, when the ESC temperature exceeds 110 °C, the output power is automatically reduced. When the temperature is lower than 110 °C, the power output is restored. Extremely low internal resistance, ultra-smooth and precise throttle linearity. It can be programmed with straight tube, simple LCD, jumper cap and PC interface. ESC software can be upgraded for PCs. Specification: Item Type: ESC ESC Type: BS70 Continued \Burst Current (A): 60A / 70A Battery: 5-18NiMH / 2-6lipo For BEC Output: 5.5 V / 5A Weight: Approx. 75 g / 0.17 lbs Size: Approx. 56x30x19mm / 2.20x1.18x0.75in Package List: 1 x ESC 2 x Hose 1、Lightweight, compact, perfect small size ESC. The power output component (MOSFET) adopts a new generation of manufacturing process, which has low heat generation, high instantaneous current and high reliability. 2、Supports the high-speed brushless motors that are currently in the market for most industrial production. 3、The SBEC circuit chip uses a high-power synchronous rectification scheme with strong rudder capability. The chip has overheat protection, overload protection, overcurrent protection, low voltage protection and remote signal loss protection. 4、With over-temperature protection, when the ESC temperature exceeds 110 °C, the output power is automatically reduced. When the temperature is lower than 110 °C, the power output is restored. 5、It can be programmed with straight tube, simple LCD, jumper cap and PC interface. ESC software can be upgraded for PCs.