The Operation Panel - Earise M15 Benutzerhandbuch

5. 88:88: When in Bluetooth mode, "BLUE" will be displayed on the
screen; When in the FM radio mode, it will display the
frequency of current channel; When playing music through
a USB flash drive or TF card, it will display the song playing
time and display "PASU" when music is paused.
6. : This symbol will light up when the speaker in low battery.

THE OPERATION PANEL

01 02 03
DC MIC 1
MODE
13
DC Charging Port
01
02 Charging Indicator
03
Mic 1 Port
04 Mic 2 Port
05 Microphone Volume
04 05 06
MIC 2
-MIC VOL+ -MIC ECHO+
OFF/VOL-
REPEAT LIGHT
14 15 16
07 08 09 10
LINE IN
BASS+ -TREBLE+
ON/VOL+
17 18
Microphone Echo
06
07 Display Screen
08 Bass
Treble
09
Line In Port
10
02
M15
11 12
USB TF
19