This switch adapted mini blender is a great way to share the fun of cooking with everyone! Use as a blender or food processor & make smoothies, salsa, applesauce - the options are endless. Wireless battery & charging cord included. This blender has been adapted by hand with a standard 3.5 mm female input jack. This allows you to use the fountain with most standard adaptive (also called accessibility or ability) switches. The original ON/OFF switch that it came with is still functional, meaning both forms of activation (adaptive switch & original ON/OFF switch) will turn on the fountain. The light will come in its original packaging. Adaptive switch is not included, but can be purchased here: https://www.etsy.com/listing/709537802/ Switch Adapted Mini Blender - Assistive Technology Toy For Special Education, Occupational, Physical, Or Speech Therapy/Needs