Full Text Searchable PDF User Manual
Product appearance
KEY DEFINATION
1. “
” key: long press to turn on or turn off speaker. In music mode, short press to let music play or
pause. In hands free mode, short press to hang on/ hang off calling.
2.
“
MODE
” key: short press to choose mode; In FM radio mode, long press to search channels; in clock
and calendar mode, long press to set time.
1
3.
“
” key: short press to last song; long press to fast backward; Change 12/24 hours mode when in
clock mode
4.
” ” key: short press to next song; long press to fast forward; Change 12/24 hours mode when in clock
mode
5.
“ ” key: decline voice
6.
“ ” key: increase voice
7.
“switch” key: ON/OFF
Power supply mode
1.
（
USB 5V
）
power supply
2. build- in lithium battery power supply
Charging supply mode
1
．
Charging by lithium battery
：
Connect USB cable with speaker, red indicator shines. After 5 hours, it reaches to full capacity.
2
．
Lithium battery safeguard:
Please charge inner lithium battery once if speaker does not work for long time within two to three months,
in avoid of battery autistic or battery leakage problems.
Functional usage
Turn on/off
switch button to ON, LED display show HI
-
Modes: Clock mode- Calendar mode- Alarm mode-Bluetooth mode-MP3 mode-LINE IN mode-FM radio
model
It enters Clock mode after you turn on:
Clock mode
Short press”Mode” key, it enters clock mode from Bluetooth Mode. Long press “Mode” key, hour /
minute shines on display. Then, short press
“ ” or ” ”
to set hour/minute
.
After you set hour and minute, short press” MODE” key, you can set year/month/date.
Short press
“ ” or ” ”
to set them one by one.
Alarm Mode
Long press”MODE” key in alarm mode, it enters to alarm setting. The display shines an alarm icon, you can set
2
alarm time as you need.
Press “MODE” key to turn on/ off alarm, repeat this key again to let it work. Standard alarm song is bird singing. It
supports to other songs from external U-disk or TF card.
（Pay attention to two steps:
1.Build a file,
named as Alarm; Put one music to this file. Only first song will be alarm music, if there
are many songs in the file..2.Keep external U-disk or TF card connect with speaker, which
has alarm song file）
Bluetooth Mode
1. Short press “MODE” key to enter to Bluetooth Mode
2. You can see “ BLUE” on LED display and hear a voice
3. Turn on Bluetooth device, such as cell phone/ MID/computer, connect it with a device named as “DY-27”.
You will hear a voice after succeed.
Multimedia speaker
In Music
playing mode
Press “ ” key to select previous music .Press “ ” key to select next music.
Press “
” key to play / pause the music. Press “V+” key to increase the volume. Press “V-” key to decrease
the volume. The User use Mobile phone to control the multimedia speaker
4.
Handset and Hands-free
MODE
The Bluetooth device has handset and Hands-free function. Press “
” key to answer a call.
Press“
” key to hang up the call. When return Bluetooth mode, Bluetooth device and Mobile phone
will paired automatically
.
MP3 Mode
Press “MODE” key to select the other mode, when there is USB or TF card inserted, the mode will
automatically turn to USB or TF card mode.
LED display show NO S, without external U-disk or TF card
3
<AUX>LINE-IN
1. Press “MODE” key to select Audio Input (Line / AUX) Mode. LINE-IN cable is inserted in the “AUX”
socket to connect external player device or computer audio out.
2. Press “V+” key to increase the volume. Press “V-“ key to decrease the volume
FM
MODE （Built in internal antenna ）
1. Short press “MODE” key to enter FM Mode from Line in Mode
2. Short press” ” key to search station manually forward
3
．
Short press
key to search station manually backward
4. Press and hold “MODE” key to search and store the FM station automatically
5. Press “
” key to select the stored programmed FM station
6. Adjust the position of the device to get best quality receiving
Sleep Mode
Short press “Mode” key, it changes to Sleep Mode from FM mod. Short press
to set the time when it will be
turn off. Time can be turn off directly/ in 15 minutes/ in 30 minutes/in 60 minutes/in 120 minutes, just work
for once. It needs to be set again after you turn on speaker next time.
FAQ
No power
Check
Lithium Rechargeable Battery which has power or not
Check DC5V Plug which is plugged properly
No
sound
or
Sound distortion
Check the level of volume which is not on zero status
Check music file which is damaged or not .The damaged music file
produce sound distortion and cannot played .Please keep the good
music files.
Check Lithium Rechargeable Battery which is not enough
power
Device hang up
Switch OFF the power then Switch ON the power again or After
Charging, Switch ON the power once again
Specification
4
DISPLAY
7 SEGMENT LED
Built
in
Lithium
Rechargeable
Battery
Play time :Max 3.5~ 6 Hours
*According to the level of Volume
LINE-IN
Audio in (AUX)
MP3/WMA/APE/FLAC
/WAV
Max. input
（
L
）
300mV
＋（
R
）
300mV
Output power
5W x2
MP3 Bit Rate
8K bps – 320K bps
Signal
noise
Ratio(SNR)
70dB
Signal
Distortion
＜
0.55%
Music Format
MP3/WMA/APE/FLAC/WAV
Operation
temperature
-5 to 40 Celsius Degree
* Product appearance, function and specification might change without prior notice.