Before Use
：
The equipment consists of two speakers.
One is the right speaker, which is powered by a built
-
in rechargeable lithium battery; If the
battery is depleted, the lithium battery can be charged via a USB cable.
This speaker is slave
device.
The other is the left speaker, which is powered by a power adapter.
Connect the mains
adaptor to DC IN 15.0V 0.8A socket on the back of the radio. Then insert the mains plug into
the wall outlet whose voltage matches the voltage stated on the rate plate of the device.
This
speaker is master device.
The two speakers can be used separately. And also use the TWS function to network together.
Drawing Line:
Speaker left (master device) Speaker right
（
slave device
）
EM
-
JA019L EM
-
JA019R
1. VOL
-
/ fast backward
2. VOL+/ fast forward
3. TWS/ Play/pause button
4. On /off/ function switch (Bluetooth /AUX IN
/LINE IN)
5. Function indicator (Blue
—
Bluetooth;
RED
—
AUX IN; PURPLE
—
LINE IN)
6. Power light
7. DC IN jack
8. AUX IN
9. Line
-
in
1. VOL
-
/ fast backward
2. VOL+/ fast forward
3. Play/pause
4. On /off/ function switch (Bluetooth /AUX IN
/LINE IN)
5. Function indicator (Blue
—
Bluetooth;
RED
—
AUX IN; PURPLE
—
LINE IN)
6. Charge lamp (
Charging, indicator light is
always on; The full charge indicator went out)
7. USB charge jack
8. AUX IN
9. Line
-
in
