The Trend TT-TWSRUN Manuel Du Propriétaire page 18

Function
Press "+" and hold for next track / Short press for volume up
Press "-" and hold for previous track / Short press for volume down
Press and hold the function button for 3s: Turn on / off
Short press the function button: Answer / hang up the call
Press and hold the function button: Reject the incoming call
(Just hold down the either side of the headsets to shut them down simultaneously.)
Accessories
Contents: Headset*2(TWS), USB charging cable, user manual, extra ear gels*2
Warm Prompt of Headset Charging
Before using the headsets for the first time, they are recommended to fully charge
the headsets battery (red light when charging, blue light when fully charged). If the
headsets are not used for a long time, in order to extend the battery life, they are
recommended to fully charge the headsets every month. In addition, if they are not
used for a long time, the charging indicator will be delayed for a few seconds to light
up. )
The First Use Operation Method
Step 1: Press and hold the L R headsets function button for 2.5 seconds at the same
time. At this time, the L R headsets LED status are: red and blue double flash.
Step 2: L R headsets function button are pressed twice at the same time, at this time
L R two sides of the headsets will automatically connect, when one of the L R head-
sets LED light from red and blue double flash to blue slow flash, another headset is
still red and blue Flashing indicates that the left and right headsets have been con-
nected by themselves.
Step 3: After the L R headsets are connected successfully, open the mobile Bluetooth
search the headsets pairing name, and then click the pairing name "TWS" to connect
the phone.