Just like everything else, fitness tools are getting smarter all the time. Take the Hyperice Vyper 3 for instance: it is a high-intensity vibrating foam roller that connects to your phone via Bluetooth. It has 3 speed settings for you to choose from. It has a 34w motor and lasts up to 2 hours on battery.
The Vyper 3 has a contoured design to avoid pressure on your spine and other sensitive parts of your body. It can be used to warm you up, speed up recovery time, and improve your mobility. You can find out more about it here.