Question about Xiaomi Redmi Smart Pen

This stylus is compatible with the Xiaomi Redmi Pad 2, as well as the Xiaomi Redmi Pad Pro. It is not compatible with other models such as the Xiaomi Pad 6 or Redmi Pad SE. Compatibility has been confirmed for the Redmi Pad 2 and Redmi Pad Pro, which can use this stylus with its Bluetooth 5.1 functions and pressure sensitivity of 4096 levels.