Raddy RF750 Operational Manuallines page 10

5.7 Start backlight in radio mode
In radio operating mode, long press MOD button for two seconds, turn
on the backlight for night use.
Turn off the backlight: long press MOD button again for two seconds.
6. Bluetooth Multicast Operation：
Bluetooth connection name of this machine："RF750"
In the power on state, push the switch to the Bluetooth "BT" position, the
Bluetooth "indicator light is flashing, turn on the mobile phone Bluetooth,
search for Bluetooth devices, click the Bluetooth connection generation
name" RF750 "in the" available devices ", and hear the English prompt tone:
THE BLUETOOTH HERE SUCCESSFULLY (meaning: the Bluetooth connection
is successfully broadcast here) after successful pairing. After the connection
is successful, the "indicator light" is always on. You can operate the mobile
phone or the device to carry out corresponding controls, such as volume, up
and down music, etc.
After the device is successfully connected, if it is shut down or converted,
the device can be connected automatically without pairing when it is
restarted, after connection, Bluetooth "
short press"
be played successfully.
The effective distance of Bluetooth reception is ≤ 10m. It can be easily
connected with Bluetooth devices of notebook computers, mobile phones,
PDA and other digital products to realize wireless transmission of music.
7. TF Card Play Operation：
When the machine is on, push switch to TF card "M_PLAY" gear "
indicator light flashes, indicating that TF card is waited to be inserted.
Behind the machine, Insert the TF Card in the correct direction next to the TF
card slot.
After TF Card is inserted, "
‖"button or turn on music on setting, Bluetooth music can
" indicator light is always on, play MP3 music.
RF750 Portable Multimedia Music Player
" music symbol always on, then
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