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2.3

 

Operation Instructions: 

 

 

 

1.

 

Mode indication LED 

2.

 

Mic 

3.

 

Short pressing for Play/Pause, 3s long pressing to cutting off connected device and waiting for pairing  

4.

 

Short pressing go previous, 3s long pressing for volume up  

5.

 

Short pressing go next, 3s long pressing for volume down 

6.

 

Power on/off 

7.

 

Micro USB charging port 

8.

 

Charging indication LED 

9.

 

AUX-in 

10.

 

TF slot 

 

2.4

 

Light Indication: 

1.

 

Charging LED, charging—solid red, fully charged – LED off 

2.

 

Mode LED 

-

 

BT mode, pairing – blue fast flashing, paired and connected – blue slow flashing 

-

 

AUX-in mode, solid red  

 

2.5

 

Voice Prompt (for BT mode only): 

1.

 

Power on – “ready” 

2.

 

Pairing – “discovering” 

3.

 

Paired and connected – “pairing successful” 

 
 
 
 
 

10 

3  4 

Summary of Contents for 50158

Page 1: ...USER MANUAL BT SPEAKER MODEL 50158 50159 www qoltec com ...

Page 2: ... 3 5 mm Line in BT profiles A2DP AVRCP HFP BT range Line of sight 10m or 30FT 1 2 Packing Content User manual Micro USB cable Audio cable mini jack BT speaker 2 Electrical Specification 2 1 Audio Performance Driver 1pc 2 full range driver and 1pc bass enhance radiator RMS Output 5W System SNR 65dB 1W THD 10 at the Max Volume Loudness SPL 65dB Frequency response 90Hz 20kHz 2 2 Power Solution Built ...

Page 3: ...xt 3s long pressing for volume down 6 Power on off 7 Micro USB charging port 8 Charging indication LED 9 AUX in 10 TF slot 2 4 Light Indication 1 Charging LED charging solid red fully charged LED off 2 Mode LED BT mode pairing blue fast flashing paired and connected blue slow flashing AUX in mode solid red 2 5 Voice Prompt for BT mode only 1 Power on ready 2 Pairing discovering 3 Paired and connec...

Page 4: ...rt press or to select previous or next track 3 1 2 BT Press POWER key to choose BT status from the unit it will enter into the BT status automatically And then please open the BT function on your mobile phone or others BT device it will begin to search for the BT device This unit s BT name is 50155 finally your phone will match with this unit successfully If you want to disconnect the device or wa...

Page 5: ...ystem does not response The built in rechargeable battery is week or the power switch is off The unit has no sound BT pairing is not successful or exceed the range of BT devices or volume at the minimum level Unit Malfunction Battery is week charge the battery or restart the unit TF memory card music cannot be played The TF memory card may not be supported or The TF memory card may exceed 32GB lim...

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