C-Pen 3.5 Installation And User Manual - page 6
Manual is about: portable pen scanner with Android
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Bluetooth pairing:
Make sure Bluetooth is enabled on your
Android device (go to Android Settings
Wireless and Networks Bluetooth).
Make sure your C-Pen 3.5 is powered off.
Power on the C-Pen 3.5 by press-and-hold
the function button (3-5s) until the blue
LED starts to flash.
In Android Bluetooth settings, press Scan
for devices and allow your Android device
to find the C-Pen 3.5
Click on the C-Pen 3.5 text and enter PIN:
1234