Feature:1. HIGH EFFICIENCY: ESC for RC models ensures efficient operation, with enhanced throttle response, outstanding acceleration, strong braking, and linear throttle, suitable for 1/8 RC cars.2. STRONG COMPATIBILITY: Compatible with sensorless brushless motors, with built in high power 5.8V 3A BEC for optimal performance, bringing you professional use.3. SUPERIOR GUARD: Features multiple guards including low voltage cut off for lithium batteries, overheating guard, and throttle signal loss guard.4. WATERPROOF DESIGN: Made of plastic material, the ESC is waterproof and suitable for 1/8 RC vehicles, boats, offering excellent durability and performance.5. POWERFUL PERFORMANCE: With a continuous current of 120A, peak current of 600A, and support for 2‑4S lipo batteries, this ESC delivers powerful and reliable performance for your RC models.Specification:Item Type: ESCMaterial: PlasticSize: Approx. 53x44x41.5mm / 2.09x1.73x1.63inContinuous Current: Approx. 120APeak Current: Approx. 600ASupport Battery Cell: 2-4S lipoBEC Output: 5.8V 3AApplication: For 1/8 RC Remote Control Car Boat.Package List:1 x ESC