User's Manual

Introduction
Thank you for purchasing our Bluetooth speaker.
The Bluetooth Speaker is a high quality wireless audio device that provides users the freedom to share music and
calls whenever you want. It functions as “ wireless Bluetooth speaker “ when linked to Bluetooth phones or Bluetooth
PC.
Overview The Speaker contains the following parts as show in the figure:
Operation:
1>Turn on: When the LBT-SPP11 is in the off state, switch the On/Off Button to “ON” and then you can find the LED
flashes with blue light, also with a reminder voice.
2>Turn off: When the LBT-SPP11 is in the on state, switch the On/Off Button to “OFF” and then you can find the LED
flashes with red light, also with a reminder voice.
3> Prepare your LBT-SPP11 for pairing: When the LBT-SPP11 is in the ON state, then press the MFB buttons for
about 6 seconds until the blue and red light flash alternatively. The Headset is now in the pairing mode.
4>Answer call: Short Press the MFB.
5>End a call: short press MFB once
6> Voice transfer: In calling state, press and hold the MFB for about 3 seconds until there is beep sound from the
speaker. The call will be transferred from headset to mobile or vice versa.
Specifications:
* Bluetooth Specification V3.0 system
* Bluetooth® Profile Supported: Support Headset and Hand free profile, Support A2DP
* RF Frequency Range: 2.402‐2.480GHZ, 2.4G ISM band，
* Radio Performance: Receive Sensitivity of ‐90dBm, TX Power Max 4dBm，
*Class2 Bluetooth device, operating range: 5-10M，
AUDIO:
* Frequency Response: 20 Hz ‐ 20 KHz, Very high Signal to Noise Ratio(SNR ):95 Db, Total
Harmonic Distortion(THD):0.1%,
* Frequency Response: 60 Hz ‐ 20 kHz
* 3W Speaker Output Level: 80dB at 0.5m,
* Built‐in Anti‐noise Microphone,
POWER:
* Rechargeable Li‐Polymer Battery
* Charger adapter Output: DC 5V&200mA
* Nominal charging time: Max 2 hours
*Talk time: Up to 12 hours