9the same time one unit, tones are heard and stereo pair data areerased on this unit.2. And then, short press the “ and ” buttons at the same time on theother unit, tones are heard and stereo pair data are erased on this unittoo.3. And now, two speakers can be found and pairing by the mobile deviceat the same time.4. Does the above mentioned methods of stereo pairing function on twospeakers if you want to activate this function again.5. Active again the stereo pairing functions on two speakers at any timeyou want them to.N. Reset the device1. In some circumstances the device’s function may hanging and need toreset. To reset the Bluetooth speaker;2. To power reset the device, press the “ (9) and (8)” button at thesame time, the device is reset and turn to OFF, and then press and hold“ (2)” button to turn On and restart the device after reset is done.O. Trouble ShootingNo power Check battery is it charged with enough energy. Check whether the device is in power OFF mode.No sound Check whether volume level is in lower position onyour speaker and mobile phone or PC/Mac. Make sure that your Bluetooth device is within theeffective operation range. Check whether the Bluetooth device is paired. Check whether the Bluetooth device showconnected. Check if you have selected the correct audiosource.No responsefrom speaker Restart the speaker by reset function.P. SpecificationUnit Dimension 58.3 mm (L) x 71 mm (H) x 34.3 mm (D)Unit Weight 112.5g (Approximate) per unitBluetoothSpecification V2.1 + EDRSupported Profile A2DP, AVRCP, HSPConnection Distance In 10 meters (open area)Built-In BatteryLithium 3.7V, 600mAhPlaying Time: 5 ~ 6 Hours (at 75 ~ 80% ofvolume setting)