Lenovo 20JD, User Manual, Page: 51 / 150

2. Right-click the data that you want to send.
3. Select Send To ➙ Bluetooth Devices .
4. Select a Bluetooth device, and then follow the instructions on the screen.
For more information, see the Windows help information system and the help information system of the
Bluetooth device.
Using the NFC devices
Depending on the model, your computer might come with the near field communication (NFC) feature. NFC
is a high-frequency and short-range wireless communication technology. By using NFC, you can establish
radio communications between your computer and another NFC-enabled device over a few centimeters
or inches.
This section provides instructions on how to pair your computer with an NFC device. For more information
about data transfer, see the documentation of the NFC device.
Attention:
• Before handling the NFC card, touch a metal table or a grounded metal object. Otherwise the card might
get damaged by the static electricity from your body.
• During the data transfer, do not put your computer or NFC-enabled smartphone into sleep mode;
otherwise, your data might get damaged.
Enabling the NFC feature
By default, the NFC feature is enabled. If the NFC feature of your computer is disabled, do the following to
enable the NFC feature:
1. Open the Start menu and then click Settings ➙ Network & Internet ➙ Airplane mode .
2. Turn off the Airplane mode.
3. Turn on the NFC function.
Pairing your computer with an NFC card or an NFC-enabled smartphone
Before you start, ensure that the card is in NFC Data Exchange Format (NDEF) or the smartphone screen is
facing upward, otherwise the card or the phone cannot be detected. Then do the following:
1. Position the NFC card or the phone closely above the NFC label as shown.
2. Slowly move the card or the phone a distance within 10 mm (0.39 inches) vertically and 30 mm (1.18
inches) horizontally. You will be prompted when the card or the phone is detected.
Chapter 2
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Using your computer
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