Dragonfly 30A Brushless ESC Electric Speed Control For RC Multicopter 30A Mini Brushless ESC Speed Controller for RC Multicopter 30A Brushless Speed Controller ESC for RC Helicopter Airplane Multirotor New 30A Brushless Speed Controller ESC For RC Multicopter Helicopter Features: 100% brand new and high quality Use top quality electronic components to enhance the current endurance ability of the ESC. Super simple, foolproof operation! Compact size, light weight Specifications: Continuous current: 30A Max. current: 40A Peak current: 80A No BEC Battery: 2-4LiPo or 5-12NC Size: approx. 30*24*8.5mm Color: Black&Green Net Weight: 22g Package includes: 1pc 30A ESC