VT 9800 User manual

VT 9800 BT Headset
User Manual

User Manual
1. WELCOME
2. VT 9800 BT OVERVIEW
3
4
4
3. HOW TO WEAR 7
4. HOW TO CHARGE THE BATTERY 9
5. HOW TO CONNECT 10
6. HOW TO USE 12
2.1 HEADSET Duo
5
2.2 HEADSET Mono
6
2.3 INCLUDED ACCESSORIES
7
3.1 RIGHT WEARING STYLE
7
3.2 ADJUST THE HEADBAND
8
3.3 POSITION THE MICROPHONE
9
3.4 STORING THE MICROPHONE
10
5.1 CONNECT TO PC (USING BT 50U)
11
5.2 CONNECT TO MOBILE DEVICE (USING BLUETOOTH)
14
6.1 EVERYDAY USE
15
6.2 6.2 MULTIPLE CALL HANDLING
7. SUPPORT 16
8. TECHNICAL SPECIFICATION 16
16
7.1 FAQ
16
7.2 HOW TO CARE FOR YOUR HEADSET

1. WELCOME
Thank you for using the VT 9800 BT Headset.
We hope you will enjoy it!
Connect to PC via BT 50U Bluetooth adapter
Connect to mobile devices via Bluetooth
Integrated busylight
Superior music and voice capabilities
Hi-Fi Sound
3
VT 9800 BT HEADSET FEATURES

2. VT 9800 BT OVERVIEW
2.1 HEADSET Duo
4
Adjustable headband
Volume up
Volume down
Microphone boom-arm
USB charging port
On/off/Pairing/Mute button
Bluetooth indicator
Multi-function button
Indicator light

5
2.2 HEADSET Mono
On/off/Pairing/Mute button
Adjustable headband
T-Bar
Volume up
Volume down
Microphone boom-arm
USB charging port
Bluetooth indicator
Multi-function button
Indicator light

3.3 INCLUDED ACCESSORIES
6
Headset BT50U(Option)
USB C cable User manual
VT 9800 BT Headset
User Manual

3. HOW TO WEAR
3.1 RIGHT WEARING STYLE
The VT 9800 BT can be worn on the right or left.
7
3.2 ADJUST THE HEADBAND
Adjust the headband to find the most comfortable fit.

3.3 POSITION THE MICROPHONE
It is recommended to position the microphone close to your
mouth (0.5 inches).
The microphone is bendable for personal preference.
8

3.4 STORING THE MICROPHONE
When listening to music or outdoors,
the microphone boom-arm can be
rotated back to the vertical position
near the headband.
4. HOW TO CHARGE THE BATTERY
The headset battery will be charged. when connected to a PC using
a USB cable, or when using any USB charger supplied with your
mobile device.
It takes approx.3 hours to charge the battery.
9

5. HOW TO CONNECT
5.1 CONNECT TO PC (USING BT 50U)
1. Ensure the headset is switched on.
2. Plug the BT 50U dongle into a USB port on your PC. The headset
and BT 50U are already pre-connected.
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