Features: With materials and exquisite workmanship, it is durable for long term use. Using receiver as power supply, easy to install and use. Connects to CH3 on receiver and 1 or 10 RC model winch. Suitable for Axial SCX10 AX10 Tamiya CC01 HSP Traxxas 1 or 10 scale RC crawler car. High simulation accessory will make your RC car look cool and attractive. Specification: Condition: Item Type: RC Accessory Material: PCB Color: As Shown in the Picture Size: Approx. 22 x 22 x 7mm or 0.87 x 0.87 x 0.28inch Cable Length: Approx. 200mm or 7.87inch Weight: Approx. 13.4g Plug Type: Standard Receiver Plug Applicable RC Car: for Axial SCX10 AX10 Tamiya CC01 HSP TRAXXAS 1 or 10 Scale RC Crawler Car Package list: 1 x ESC 1With materials and exquisite workmanship, it is durable for long term use 2Using receiver as power supply, easy to install and use 3Connects to CH3 on receiver and 1 or 10 RC model winch 4Suitable for Axial SCX10 AX10 Tamiya CC01 HSP Traxxas 1 or 10 scale RC crawler car 5High simulation accessory will make your RC car look cool and attractive Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.