Feature:1. Wireless remote control and receiver, you can easily control the winch, more convenient to use.2. Exquisite workmanship, stable performance, reliability, long-term use.3. High compatibility, high precision, ensure to meet the specifications of your original equipment.4. This product is made of high quality materials, with good stability and durability.5. Easy to install and replace, can directly replace old or damaged parts.Specification:Condition: 100% Brand NewItem Type: RC PartsMaterial: Metal, Plastic, Electronic ComponentsRemote Control Battery Model: 3V CR2032 Battery (Build-in Battery)Instructions: The power cord is connected to the receiver, press the start switch on the packing box until the red light flashesSize: Approx. 41.5x31x10mm / 1.6x1.2x0.4inFitment: Fit for 1/10 RC Crawler.Package List:1 x Remote Controller1 x Receiver2 x Connecting Line2 x ScrewNote:Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.