The Soft Mount One-Piece Charge Switch with LED Voltage Display (Model 5170) by MPI is an advanced electronic accessory designed for RC model vehicles. This product includes a soft mount charge switch that allows for convenient and safe charging of your remote control car or plane. The LED voltage display provides real-time feedback on the battery level, ensuring you are always aware of your power situation during performance. With its durable construction and user-friendly design, this charge switch is suitable for hobbyists aged 17 years and up, making it a valuable addition to any RC enthusiast's collection.