Avantree TWS120 User Manual Download Page 4

3

Charging the case 

Please charge the case if you see its left-side LED (LED 1) flashing 

RED

. Charging the case will also charge the 

earphones if the earphones are inside the case. 

Please use a DC 5V / 0.5-2A USB wall charger /car charger / computer USB port with the included Micro-USB 

cable to charge. 

The left-side LED (LED 1) will illuminate 

RED

 while charging. When fully charged, the left-side LED (LED 1) will 

turn off and the right-side LED (LED 2) will illuminate 

GREEN

.

DC 5V / 0.5-2A

OR

Basic operations                                                                                                                         

Function 

Operation

Power On

Open the case lid, LED light will illuminate 

WHITE

 for about 1s.

Power Off

Put the earphones back into the charging case and close the case lid; they will 

power off and start charging. LED light will illuminate 

RED

 and then turn off.

Pairing

Once powered on, the 2 earphones will connect with each other. The 

R

 earphone 

will enter pairing mode with its LED flashing WHITE and 

RED

 alternately.

Play / Pause

Double tap the touch area on either earphone.

Volume Up

Slide up on the touch area on the 

L

 earphone.

Volume Down

Slide down on the touch area on the 

L

 earphone.

Previous Track

Slide up on the touch area on the 

R

 earphone.

Next Track

Slide down on the touch area on the 

R

 earphone.

Answer / End a Call

Double tap the touch area on either earphone.

LED Indications                                                                                                                           

For earphones

Connected with mobile device

LED on the R earphone double-flashes 

WHITE

 every 5s.

Not connected with mobile device

LED on the R earphone flashes 

WHITE

 once every 1s.

Summary of Contents for TWS120

Page 1: ...Manual True Wireless Earbuds for Clear Phone Calls TWS120 Product Overview 1 How to wear 1 How to charge 2 Basic operations 3 LED Indications 3 How to pair 4 How to clear pairing history reset 5 Suppo...

Page 2: ...t the optimal experience we recommend that you give each of the different sized eartips a try and find the pair that fits your ears the best The medium sized eartips are pre mounted onto the earphones...

Page 3: ...time Charging the earphones When you start hearing the battery low voice prompt please charge the earphones by putting them back into the charging case It takes about 1 5 hours to fully charge The LED...

Page 4: ...charging case and close the case lid they will power off and start charging LED light will illuminate RED and then turn off Pairing Once powered on the 2 earphones will connect with each other The R...

Page 5: ...Avantree TWS120 shown as Connected Fig 1 2 4 The earphones will auto reconnect to your device the next time you take them out of the case R L 4 30 5G Settings Bluetooth Bluetooth Avantree HS134 Avantr...

Page 6: ...om the Bluetooth menu on your device Fig 3 3 R L 4 30 4G Settings Bluetooth Bluetooth Avantree TWS120S Connected Avantree HS134 Not Connected Now discoverable as iPhone 2 MY DEVICES OTHER DEVICES To p...

Page 7: ...y between TWS120 TWS120S with your Bluetooth device If you experience one side sound please visit here to connect the two earphones manually avantree com tws120 video Please forget delete any TWS120 T...

Page 8: ...igned to function optimally between the temperatures of 0 C and 40 C 32 100 F Although it can and will function beyond this temperature range performance may be impaired Avoid storing the earphones fo...

Reviews: