1、Simulates the performance of a real car and gives you a more pleasant experience. 2、Special designed for 1/10 RC Car, fit for Redcat, fit for TRAXXAS TRX4, fit for SCX10 90046 D90. 3、Cool and beautiful appearance, lightweight design make the wireless remote control becomes easy and convenient. 4、Easy and convenient for installation, old or damaged parts can be directly replaced. 5、Made of high quality metal and plastic materials, two‑way switch design, with good stability and durability. Item Type: Winch Remote Controller Material: Metal + Plastic Color: Black Remote Control Battery: Button Battery (built-in) Battery Model: 27A 12V Capacity: 160mAh Controller: 6-12V Controller Size: Approx. 42 x 21 x 10mm / 1.7 x 0.8 x 0.4in Controller Total Length: Approx. 355mm / 14in Remote Control Distance: Approx. 20m / 65.6ft Remote Control Size: About. 65 x 35mm / 2.6 x 1.4in Compatible: Fit for 1/10 RC Car Fit for Redcat Fit for TRAXXAS TRX4 Fit for SCX10 90046 D90 Instructions: 4.Connect the power cord to the receiver, then press and hold the reset button. Note: 1. Do not power the winch directly, otherwise it will damage the motor by one-way rotation and blocking. 2. Please allow 1-3mm error due to manual measurement. Thanks for your understanding. 3. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard. 1 x Remote Control 1 x Controller