EN
1.4.2 Bluetooth Connection
1. Turn on the Bluetooth on your phone/tablet.
2. Select the pen tablet (WH851) when it appears on the Bluetooth settings menu, and then
connect following the system prompts.
3. After connection, the working area of the pen tablet is set to Full Area by default. If you want to
change the aspect ratio of the working area, you can press and hold K7 button (default aspect
ratio: 20:10) for 3 seconds to force the switch.
Note:
If you want to change the aspect ratio of the working area of the pen tablet,
Connect the pen tablet to your computer via the USB-C cable, and click①Settings-②Device-③Mobile phone ratio
settings in the driver, and then select the appropriate ratio (Picture 2).
Connect the pen tablet to your phone/tablet via Bluetooth and press and hold the K7 button for 3 seconds, and then the
aspect ratio of the working area of the pen tablet will be adjusted to the ratio you selected.
7
Picture 2
WH851
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