User's Manual
WIRELESS PAIRING
1. Please check to make sure the device to which you are pairing has Bluetooth™ capabilities.
This information should be included in your phone or music player’s instructions or
packaging.
2. Make sure that the speaker is turned off, then place the speaker and the smart phone or
music player in proximity so that both devices are in view.
3. Turn the speaker on using the power button. While waiting for the Bluetooth™ connection,
red and blue lights flash (1.0 seconds per flash).
4. Check your smartphone or music player for the speaker under the Bluetooth™ pairing
options and select. Bluetooth code is “BTS400 “ , Once connected ,the blue LED will light up
and flash at 1.0 second intervals when playing audio . No password is needed for pairing.
Should a password be requested, type “0000” in as the password.
Note: Some mobile phones or other devices may pair automatically when re-started.
PRECAUTIONS
Please only use the computer USB or the DC 5V power adaptor matching the Micro USB
interface to charge. Only use quality cords and adaptors.
Please keep and use in normal environments. Exposure to extreme elements such as extreme
heat and cold, fire, excessive moisture, dust, or other extreme elements may damage the unit.
Do not touch with wet hands.
Keep debris or other items from blocking the speakers or from entering any of the ports.
Do not attempt to open, repair, or take apart the speaker. The speaker may be damaged
during that process.
If the speaker quality seems lessened, or a slight popping noise is heard, it may be due to low
battery. Please recharge the speaker.
This item is not meant for children.
TROUBLESHOOTING
No Sound
Make sure that the music player is working and that the speaker is charged.
Make sure the Bluetooth™ is paired to the device you are attempting to play. (It could
automatically pair with another familiar device within pairing distance.)
Make sure the BTS400 is in the proper mode.
Not charging
Check to make sure that you are using the correct cable and that it is fully plugged into both the
device and the USB port that you are charging from. Also check to make sure the PC or other USB
charger is turned on.
Operating temperature：-5℃ to 40℃.
Storage temperature：-40℃ to 85℃.
Humidity：Operating Humidity 10% to 95%