Product Manual
automaticpoweroffafter5minswithout
connection
8 volume
adjustment
Playing
music
Shortpress
、
Maximum/Minimum
Volume：“DD”
/
9 Previous
Track
PlayingMusic
Longpress“ ”
//
10 NextTrack
PlayingMusic
LongPress“ ”
//
11 Paly/Pause
Much
Playing
Music
ShortPress“
”
//
12 Incoming
callprompt
Incoming
Calls
/
LingLing…”
/
13 Answer
Calls
Incoming
Calls
ShortPress“
”
//
14 RejectCalls Incoming
Calls
LongPress“
”
//
15 Redial the
lastnumber
OnState
DoublePress“
”
//
16 Hangs up
Calls
OnCalling
ShortPress“
”
//
17 Low
Electricity
Prompt
OnState Battery voltage lower than
3.3V
Prompts “please
charge”every20s
/
18 Low
Electricty
PowerOff
Onstate Battery voltage lower than
3.1V
“PowerOff”
/
19 Charging
Indicator
Charing RedLightwhenCharging / Red Light
On
20 AUXIN
Anystatus
One Plug in
Headphone,another plug
intotheaudiodevices
“PowerOff”
Indicator
Off
21 FullyCharge charing FullyCharge / Red Light
Off
22 FMMode
HeadphoneOn
LongPress“M/EQ”about2s “FMMode”
/
23 Automatic
Station
Searchin g
FMMode
ShortPress“
”
/ Blue light
flash
24 SD Card
Model
Insert SD
Card when
on
bluetooth
mode
LongPress“M/EQ”about2s “ SD Card
Mode”
/
25 Bluetooth
Mode
FMMode
LongPress“M/EQ”about2s “ Bluetooth
Mode”
/
26 Turn on/Off Headpone
LongPress2Second“
”
/
LED light