Specification: Item Type: RC Aircraft Multicopter ESC Kit Material: Aluminum Alloy, Rubber, Plastic, Electronic Components Weight: Approx. 125g / 4.4oz Product Model: XXD HW30A 30A ESC Power Input: 5.6V-16.8V (2-3 x Lithium Batteries Or 5-12 Hydride Or Battery) BEC: 2A Constant Current: 30A (Maximum 40A Less Than 10s) Product Model: 1045 Positive And Negative Propeller Propeller Length: 255mm / 10.0in Product Model: Brushless Outrunner Motor Overall Dimension: 27.8 x 27mm / 1.09 x 1.06in Output Shaft Diameter: 3.17mm / 1.25in KV Value: 930KV Applicable To: Fixed Wing, Four Axis Model, Etc packing list: 1 x Brushless Outrunner Motor 4 x Screw 4 x Accessory 1 x ESC 2 x Propeller 2 Set x Adapter Ring Note: Display calibration is inconsistent and the colors of items shown in photos may be slightly different from the actual objects. Material: Made of materials, it is not only safe, washable and flexible, but also odorless, stable and not easy to break. High strength materials, the blade has strong bending and fracture toughness, high pneumatic efficiency, low power consumption and strong durability. Aerodynamic Design: It enables the aircraft to have a good speed, and the propeller adopts a new aerodynamic design to make the quieter, more efficient and longer. Bring you a pleasant and wonderful remote control experience and have fun in parks, lawns, yards, etc. Comprehensive : It has the functions of low pressure cut off , overheating and throttle signal loss . 30A ESC Function: With the function of safety deployment and throttle calibration, and supports a variety of procedures and methods. High Compatibility: Compatible with lithium and batteries. Brushless motors can be changed for different times. Theme Normal Brand Name Bnineteenteam Model Name Bnineteenteamhfa6w4suyq Manufacturer Bnineteenteam Model Number Bnineteenteamhfa6w4suyq Material Type Aluminum alloy + rubber + plastic + electronic com Item Type Name Helicopters Item Dimensions 11.02 x 3.54 x 1.57 inches Number of Items 1 Included Components No Is Assembly Required No Educational Objective Imagination Development Manufacturer Part Number Bnineteenteamhfa6w4suyq Manufacturer Maximum Age MONTHS 1200.00 Manufacturer Minimum Age MONTHS 48.00