Feature: 1. Bulid-in 5V/3A BEC 2. Small size with build-in capacitor module 3. Easy to set the ESC parameters with switch 4. Fully waterproof and dustproof, suit for all-weather condition 5. Automatic throttle range calibration, easy to use, especially for the novice 6. With low voltage cutoff conservation, over heat conservation, throttle signal loss conservation 7. Three running modes: F/B, F/R and F/R/B, fits for various vehicles(F\u003dforward, B\u003dbrake, R\u003dreverse) 8. Cars applicable: 1/10 touring car, buggy, short course truck, monster, truggy, rock crawler and tank 9. Three running modes: F/B, F/R and F/R/B, fits for various vehicles(F\u003dforward, B\u003dbrake, R\u003dreverse). Specification: Waterproof 320A Brushed ESC Electronic Speed Controller with 5V/3A BEC T-Plug for 1/10 RC Car Features: Bulid-in 5V/3A BEC. Small size with build-in capacitor module. Easy to set the ESC parameters with switch. Fully waterproof and dustproof, suit for all-weather condition. Automatic throttle range calibration, easy to use, especially for the novice. With low voltage cutoff conservation, over heat conservation, throttle signal loss conservation. Three running modes: F/B, F/R and F/R/B, fits for various vehicles(F=forward, B=brake, R=reverse). Specifications: BEC output: 5V/3A Plug: T-Plug Running modes: F/B, F/R and F/R/B Forward sustained/peak current: 30A/320A Reverse sustained/peak current: 45A/200A Power supply: 2-3S LiPo battery, 6-9S NiMH battery Cars applicable: 1/10 touring car, buggy, short course truck, monster, truggy, rock crawler and tank Size: 40 * 27 * 24mm Weight: 49g Package Information: Package size: 14 * 13 * 3cm / 5.5 * 5.1 * 1.2in Package weight: 58g / 2oz Adhesive tape package Package List: 1 * 320A Brushed ESC 1 * English Manual Package List: 1 * 320A Brushed ESC 1 * English Manual