1Equipped with 3A electronic speed controller and 2 connectors 2Full protection feature including low-voltage protection, over-heat protection, signal lost protection, safe power on protection 3Perfect heat dissipation performance ensures long lifetime and better work efficiency 4Made of quality materials, lightweight and in mini size 5The thrust can reach up to 67gFeatures:1. Equipped with 3A electronic speed controller and 2 connectors.2. Full protection feature including low-voltage protection, over-heat protection, signal lost protection, safepower on protection.3. Perfect heat dissipation performance ensures long lifetime and better work efficiency.4. Made of quality materials, lightweight and in mini size.5. The thrustcan reach up to 67g.Specifications:Condition: 100% Brand NewItem Type: RC AccessoryMaterial: Metal + PBCMotor Diameter: Approx. 14.2mm / 0.56inchMotor Height: Approx. 17.8mm / 0.70inchMotor Shaft Diameter: Approx. 1.5mm / 0.06inchESC Size: Approx. 25 * 10mm / 0.98 * 0.39inchWeight: Approx. 11gPaddleVoltageCurrentThrustVoltageCurrentThrust4500KV4040