Twins,true wireless stereo(TWS)
Bluetooth Version: 4.2
Wireless range: One for about 49.21ft, and a set for about 32.8ft
Receive sensitivity: -90dBm
Battery capacity: 65mAh for left and right one
NOKIA charging port
Work time: one for 5-6 hours, and a set for 2-3 hours
Stand-by time: one for 120 hours, and a set for 60 hours
Charging time: 1.5 hours
How to use:
Clear the connected list by long-press the function key for 8 seconds.
Enter bluetooth-connect mode by long-press the function key for 5 seconds.
Connect mobile to anyone of bluetooth earphones named by “X1T”.
Start or pause the music by press the function key.
Go to next song by double-press the function key.
Answer or hang up the call by press the function key.
Refuse the call by double-press the function key.
Power off or power on by long-press the function key.
You may control X1T by left or right earphone,every side is ok.
First :Power on the 1st earbud for 5 seconds, make the 1st earbud red and blue light flashing alternately , and wait for pairing. Secondly: Make the Bluetooth function “ON” in your Bluetooth device (like iPhone), find the device “X1T” and click it to connect the 1st earbud. Thirdly: Power on the 2nd earbud for 1 second, make the 2nd earbud red light flashing, after 2 seconds, the 2nd earbud is connected to 1st earbud automatically, then the 2nd earbud’s blue light is flashing. Then you can relax and enjoy your music .