Shenzhen Waytronic Electronics Co., Ltd
Model NO:WT-109
2
4. Power on/off
The product is turned off by default when leaving the factory, long press 5s to be power on, it also has the voice
prompt.
5. Bluetooth pairing connection
It will enter the pairing state automatically after power on, open the Bluetooth switch on your mobile phone,
search device, tap the name ‘WT1999’ to connect. It should enter the password ‘1999’at the first time, it also has
the voice prompt after connected.
6. Time update
1.In order to search for the files more exactly in the future, please update the build-in time in line with the current
time when first use.
2.Create a new notepad(.txt) on the desktop, change the name into ‘TM’, open it, input the current time of
YYMMDDHHMMSS, such as 20170119191919, means the current time setting is 19:19 on January 19th, 2017,
19 seconds.
3. Pull up the USB cable, now this product will update the current time and delete the notepad automatically.
7. Key function
Answer key:
1. Short press to answer the phone.
2. Short press to hang up.
3. Long press 5s for Power on/off.
Recording key:
1.
Long press over 2s for Recording, short press to Stop.
2. Without any operation, short press for Play, press again for Pause.
3. Long press 5s for the Automatic voice response mode.
4. Press Previous and Next keys at the same time for 3s, delete all the recording.
Previous:
1.Short press for volume up when talking or listening to music.
2.Double press for previous song when listening.
3.Short press for previous recording when playing.
4.Long press for 3s for deleting the current recording.
5.Press with Record key at the same time for 3s for deleting all the recording.
Next:
1.Short press for volume down when talking or listening.
2.Double press for next song when listening.
3.Short press for next recording when playing.
4.Long press for 5s for Automatic recording/Manual recording mode.
5.Press with Record key at the same time for 3s to delete all.
