What does integrated Bluetooth mean?
The Nokia 6310 includes a short-range Bluetooth radio transmitter that allows to connect wirelessly to other compatible Bluetooth devices within a range of 10 metres. The two devices need to be within a maximum distance of 10 metres of each other, although the connection may be subject to interference from obstructions such as walls or other electronic devices. In other words, you can keep the mobile phone in your briefcase and the laptop on the table when downloading e-mail, for example.