Features: Efficient and stable motor control with the Brushless ESC Programming Card for vehicles, featuring brushless technology for high performances and a convenient programming card for adjustments. Great for Toy car, drones, and aircraft modeling enthusiasts, the Brushless ESC offer precise motor control and performances with a great electronic speed controller. Elevating your Toy experience with the Brushless ESC and Programming Card , providing efficient motor control, quiet operations, and extended life for hobbyists. Whether for Toy Car, drones, or aircraft models, the Brushless ESC meets motor control need for easy adjustment, offering accurate control and enhancing performances. Unlocking your Toy vehicle with the Brushless ESC and Programming Card set, engineered for efficiency and durability with brushless technology, motor control, and customizable programming options. Specifications: Component: Plastic, Metal Type Option: 01(T)/02(XT60)/03(T)/04(XT60) Product Dimension: approx. 5.2x3.3cm/2x1.3inch Cont. Current: Fwd. 45A/Rev45A PeakCurrent: Fwd. 135A/Rev135A Resistance: 0.0012Ω Car Applicable: 1:10 Onroad/Offroad//Crawler Battery: 4-9 Cells NiMH, 2-3S Lipo BEC Output: 5.85V/3A Package Includes: 1Set Brushless ESC with Program Card note: Please allow 1-2cm errors due to manual measurement. Due to the differences between different monitors, the picture may not reflect the actual color of the item.