Features: Waterproof design. A perfect ESC for those looking for something simple to use and economic. Support most brushless sensorless motor 14pole motor max 30000RPM. They are not only offer excellent performance they are also built with the highest quality components to ensure true-to-rating current handling and high efficiency operation. If there are any problems, please contact our store in time. Specification: Name: Brushless ESC Main Color: Yellow Cont Current: 80A Burst Current: 90A BEC Model: Linear BEC: Output: 5V5A LI-ION/lipoly: 2-6S NI-MH/NI-cd: 5-18NIMH Size: 904015mm Package Information: Package Size: 2071cm Package Weight: 80g Plastic Package Packing List: 1* 80A Brushless ESC