4
Earphones connected with each other
LED on the L earphone double-flashes
WHITE
every 5s.
Earphones not connected with each other LED on the L earphone flashes
WHITE
once every 1s.
Battery low
LEDs will flash
RED
4 times every 2 mins.
Charging
LEDs stay
SOLID RED
.
Fully charged
RED
LEDs turn to
WHITE
for about 10s then turn off.
For charging case
Battery low
Left-side LED (LED 1) flashes
RED
Charging
Left-side LED (LED 1) stays
SOLID RED
Fully charged
Right-side LED (LED 2) turns
SOLID GREEN
How to pair
Connect to a Bluetooth device
1. Open the case to turn ON the earphones. Note: LED indicators on the earphones should already be flashing
WHITE
.
2. Wait for LED on the
R
earphone to start flashing
WHITE
&
RED
alternately – Pairing Mode. (Fig 1-1)
3. Search & select Avantree TWS120 from the Bluetooth menu on your device, you will see 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
Avantree TWS120
Not Connected
Now discoverable as “iPhone(2)”
MY DEVICES
OTHER DEVICES
To pair an Apple Watch with your iPhone, go to the
Watch
app
.
4:30
5G
Settings
Bluetooth
Bluetooth
Avantree TWS120
Connected
Avantree HS134
Not Connected
Now discoverable as “iPhone(2)”
MY DEVICES
OTHER DEVICES
To pair an Apple Watch with your iPhone, go to the
Watch
app
.
Fig 1-1 Fig 1-2
NOTE
: to connect with
ANOTHER
device, please turn off Bluetooth on the previously connected device first.
Mono earphone use
Both
R
and
L
earphone can be used independently.
When you want to use the
R
earphone independently, please:
1. Open the case to turn on both earphones. (Fig 2-1)
2. Pick out the
R
earphone and close the case. Wait for auto-reconnection to your device. You will see Avantree
TWS120 shown as “Connected” and hear “Connected” from the
R
earphone. (Fig 2-2)
