User's Manual
5
or scan function to find the SMPS-665. 
•  Select "SMPS-665" from the device list when it appears on your device screen. 
If required, enter the pass code “0000” to pair (link) the SMPS-665 with your 
device. 
•  After successfully pairing (linking) the Bluetooth enabled device, a short beep 
tone is heard and the Bluetooth indicator remain lit. 
2.  After turning on the SMPS-665, a tone will be heard and the unit will search for the 
last paired device. The Bluetooth Status Indicator will flash blue. If the 
SMPS-665 finds the last paired Bluetooth device, a beep is heard and the 
Bluetooth Status Indicator will stop flashing and remain lit. 
3.  After successfully pairing (linking), you can begin playing music from your 
Bluetooth enabled device wirelessly to the speaker.   
4.  Press the Volume + / Volume -    Button on the speaker to adjust to the 
desired volume level. 
5.  If you want to pair with another Bluetooth device, repeat steps 1 to 4 above. 
Notes: 
1.  Refer to manual of your cell phone, tablet PC, computer or other Bluetooth 
enabled devices for Bluetooth operation since it may vary from model to 
model. 
2.  If your Bluetooth enabled device does not support A2DP profile, it will not play 
the music through the speaker, even if paired (linked). 
3.  If you are pairing (linking) your computer to the SMPS-665 using Bluetooth, 
you may need to set the speaker as your computer’s default sound device. 
4.  You may have problems with the Bluetooth relinking if you turn the SMPS-665 
off, and then on again right away. Please wait 10 seconds after turning the 
SMPS-665 off before turning it on again. 
Using the SMPS-665 as a Hands-free Bluetooth Speakerphone 
1. Link your cell phone to the SMPS-665 via Bluetooth as described above.   
2. When receiving an incoming call on your cell phone, tap the Phone Button on 
the speaker to switch the incoming call from cell phone to the SMPS-665. A short 
beep tone will be heard confirming the call is being answered. Complete your call 
using the built-in microphone and speaker on the SMPS-665. 
3. Press the Volume + / Volume -   Button on the SMPS-665 to obtain the 
desired sound level. 
4. To end the call, just tap the Phone Button on the SMPS-665 again. A short beep 
sound will be heard and the call will end. If you are playing music from your cell 
phone to the SMPS-665 before answering the call, the music will automatically 
resume playing when you hang up.   
5. To ignore an incoming call, simply press and hold the Phone  Button on the 
speaker for about 2 seconds, a short beep tone will be heard and the call will be 
rejected. 
Hang up with the SMPS-665 
A quick press on the Phone Button will end the call in progress. A short beep tone 
will be heard from the speaker confirming the call has ended.   
Redialing the last number with the speaker 
The speaker will automatically redial the last number you have dialed by tapping the 
speaker Phone Button twice and long beep will heard. 
Note: This feature is phone dependent. 
Re-linking to the cell phone 
If your cell phone is already paired (linked) with the SMPS-665, but became unlinked 
even with both Bluetooth devices turned on. You can re-link them by: 
1.  Turning off the SMPS-665 and then turn it on again to re-link your cell phone. After 










