Zte R570 Quick Start Manual page 18

[My devices] Display the connected Bluetooth.
[Search audio device] Display the Bluetooth earphone and other
device, and search the equipment.
[My name] View the Bluetooth name and can be edit the Bluetooth
name.
[Advanced]
◆Audio path: To "Leave in phone" or "Forward to Bluetooth." Note:
Due to this Bluetooth headset has the voice channel switching function,
so when set to "remain in the mobile phone", click the multi-function
Bluetooth headset button can also be connected to telephones, voice,
but remain in the mobile phone side. Please refer to the specific
operational guidelines of the Bluetooth headset, and recommended
that users use standard headphones.
◆Storage: To preserve choice in the mobile phone or memory card to
receive the document.
 My address：Can be view the Bluetooth address.
2. Data accounts
Can account name, packet data connection point, user name, password,
authentication type, SIM card options for editing and selection, you can
also make advanced settings.