Very simple to set up, i12 TWS headphones use the Bluetooth 5.0 connection to pair with a device compatible with this technology. The commands to play, pause, or change the music track, are executed with light touches on the top of the headphones. In addition to these functions, users can call Google Assistant or Siri via their touch.
The function to answer or reject a cell phone call becomes very comfortable in various situations and places. With a range of 10 meters of connectivity, this means that you can operate them even if you are away from your phone. Its automation is 4 hours after being fully charged. And if they unload, just place them on your charging base to give a new charge, but remember to keep it charged as well.
Below we will give you all the details on how to pair and configure the i12 two headphones with an Android or iOS phone. And almost at the bottom of the page, you’ll find all the tips on how to use the functions of your new phone.
How to pair i12 phones with your phone
1 – First place the headphones inside the case, observing the position on each side ( left ” L ” and right ” R “).
2 – Connect the charging box to a power source using the USB cable. Let them charge for approximately 1 hour. If the headphones are already charged, skip to the next step.
3 – After this period, remove the headphones from the inside case so that they turn on automatically. Note that the LEDs (lights) on the headphones will start flashing alternately in blue and red. Now the synchronization between the master (master) and the slave (slave) phone is started.
4 – In a few seconds, only the master phone will continue to flash the LED intermittently. This means that they are already connected and that the main phone is now ready to be paired with your cell phone, let’s move on to the next step.
5 – Now that the headphones are synchronized, activate the Bluetooth function of your smartphone. To do this, go to “ Settings / Configure ” and follow the steps in the images below.
6 – After activating Bluetooth, wait for the headphones to be found. In the “ Available devices ” section below, click “ i12 ” and then tap “ Pair ” to start connecting the headphones to your phone.
7 – Wait for the pairing to finish and when the master phone stops flashing the LED, both will be connected to your cell phone and ready to be used normally.
How to use the i12 TWS ringtone
After pairing the headphones with your cell phone, check below the number of rings needed to perform a certain function.
- Tap one of the phones once to answer a phone call.
- Press and hold either earpiece to reject a call.
- On any of the headphones, tap to play or pause a song.
- To change the music track, press and hold one of the headphones for 1 or 2 seconds (there is no function to play the previous track).
- Press 3 times repeatedly to open Google Assistant or Siri on the iPhone.
- To turn them off, just hold the master phone down for approximately 5 seconds (the LEDs on the phones will flash red 2 times)
Note: The headphones will also be disabled when placed in the case or if they are inactive (unused) for 5 minutes.