Questions about Xiaomi Focus Pen

Charging the Xiaomi Fire Pen (model BHR8418GL) is wireless. It does not require a cable for charging.

The Xiaomi Focus Pen (BHR8418GL) is specially designed for the Xiaomi Pad 6S Pro 12.4 and is not compatible with the Xiaomi Pad 6. It does not provide support for the Xiaomi Pad 6.

And don't forget to look for the Penn when charging at Blue Tooth

The Xiaomi Focus Pen is compatible with the Xiaomi Pad 7 Pro, but is not listed as compatible with the Xiaomi Tab 7 Pro. The official compatibility specifically mentions the Xiaomi Pad 6S Pro, Xiaomi Pad 7 and Xiaomi Pad 7 Pro, with no reference to the Xiaomi Tab 7 Pro.