Most simple home appliances - microwave, air fryer, mixer/blender of some sort. Toys, like a house which blinks lights and plays tinny music when a button is p

Most simple home appliances - microwave, air fryer, mixer/blender of some sort. Toys, like a house which blinks lights and plays tinny music when a button is pressed (as long as speech / complex sounds atr bot involved) Remote control toys (with external transceiver)