Enhance the performance of your RC vehicle with this high-quality 120A Brushless Electronic Speed Controller (ESC), designed for superior control and durability. Featuring a convenient external programming port, this ESC allows for easy connection to a program card, simplifying the setup process and enabling quick adjustments to optimize your vehicle’s performance. Constructed with durable plastic material and premium electronic components, this ESC combines lightweight design with wear resistance, ensuring it won’t add extra burden to your RC car. Key Features: · **External Programming Port** – Allows effortless connection to a program card for fine-tuning ESC settings, making customization fast and user-friendly. · **Waterproof and Dustproof Design** – Built with high-quality components that provide excellent waterproofing and dustproof protection, enhancing reliability and durability. (Note: For underwater use, the cooling fan must be removed.) · **9-Speed Acceleration Adjustment** – Offers nine adjustable acceleration modes ranging from soft to very aggressive, compatible with different types of RC cars, tires, and track conditions to deliver precise throttle control. · **One-Key Setting Function** – Easily reset all ESC parameters to factory default with the simple press of the “SET” key, streamlining configuration and troubleshooting. · **Robust Plastic Construction** – Made from durable plastic, the ESC is lightweight yet wear-resistant, ensuring long-lasting performance without adding unnecessary weight to your RC car. Specifications: · **Material:** Plastic, Electronic Components · **Color:** Blue · **Continuous Current:** 120A · **Burst Current:** 600A · **BEC Output:** 5.8V/3A · **Applicable Battery:** 2-4S Lithium Battery (Battery Not Included) · **Compatible with:** 1/10 and 1/8 Scale RC Cars Package Includes: · 1 x RC Brushless ESC This 120A Brushless ESC delivers powerful performance and reliable control for your RC car, whether you are a hobbyist or a competitive racer. Its waterproof design, adjustable acceleration settings, and easy programming features make it an essential upgrade to optimize your vehicle’s speed and handling under a variety of conditions.