1. Introduction
This manual provides detailed instructions for the proper use, setup, and maintenance of your Genius HS-920BT Bluetooth Headset. Please read this manual thoroughly before using the device to ensure optimal performance and longevity.
The Genius HS-920BT is a versatile Bluetooth headset designed for wireless audio streaming and hands-free communication with compatible devices such as smartphones, tablets, and PCs.
2. Package Contents
Verify that all items are present in your package:
- Genius HS-920BT Bluetooth Headset
- USB Charging Cable
- Multi-language User Manual (this document)
3. Product Overview
The HS-920BT headset features an adjustable headband and comfortable earcups, integrating controls for audio playback and call management.

Figure 1: Genius HS-920BT Bluetooth Headset (Blue)
This image displays the Genius HS-920BT Bluetooth Headset in blue, viewed from an angle, highlighting its adjustable headband and earcup design.
Key Features:
- Wireless Bluetooth connectivity for audio and calls (A2DP support)
- Integrated rechargeable Lithium-Ion battery
- Built-in microphone for hands-free communication
- On-ear controls for volume adjustment, track skipping (AVRCP support)
- Adjustable headband for comfortable fit
- 40 mm driver units for clear sound
4. Setup
4.1 Charging the Headset
Before initial use, fully charge the headset. Use the provided USB charging cable.
- Connect the small end of the USB charging cable to the charging port on the headset.
- Connect the larger end of the USB cable to a powered USB port (e.g., computer, USB wall adapter).
- The LED indicator on the headset will illuminate during charging and change color or turn off when fully charged. Refer to the headset's LED behavior for specific indications.
A full charge typically takes approximately 2-3 hours.
4.2 Pairing with a Bluetooth Device
To use the HS-920BT wirelessly, you must pair it with your Bluetooth-enabled device.
- Power On: Press and hold the Power button on the headset until the LED indicator flashes, usually alternating blue and red, indicating pairing mode.
- Activate Bluetooth: On your smartphone, tablet, or PC, enable Bluetooth functionality.
- Search for Devices: In your device's Bluetooth settings, search for available devices. The headset should appear as "HS-920BT".
- Select and Pair: Select "HS-920BT" from the list. If prompted for a passcode, enter "0000" (four zeros).
- Confirmation: Once paired, the headset's LED indicator will typically flash blue slowly, and your device will confirm the connection.
The headset will automatically attempt to reconnect to the last paired device when powered on, if that device's Bluetooth is active and within range.
5. Operating Instructions
The HS-920BT features intuitive controls located on the earcup.

Figure 2: Earcup Controls of HS-920BT
This image shows a close-up of the right earcup of the Genius HS-920BT Bluetooth Headset, detailing the control buttons for power, volume, and track navigation.
5.1 Power On/Off
- Power On: Press and hold the Power button for approximately 3 seconds until the LED indicator flashes blue.
- Power Off: Press and hold the Power button for approximately 3 seconds until the LED indicator turns off.
5.2 Music Playback
- Play/Pause: Press the Play/Pause button once.
- Next Track: Press the "Next Track" button (usually marked with a forward arrow).
- Previous Track: Press the "Previous Track" button (usually marked with a backward arrow).
5.3 Call Management
- Answer/End Call: Press the Multi-function button (often the same as Play/Pause) once during an incoming call to answer, or once during a call to end it.
- Reject Call: Press and hold the Multi-function button for approximately 2 seconds during an incoming call.
- Redial Last Number: Double-press the Multi-function button when not on a call.
5.4 Volume Control
- Increase Volume: Press the Volume Up button (+).
- Decrease Volume: Press the Volume Down button (-).
6. Maintenance
Proper care ensures the longevity of your headset.
- Cleaning: Use a soft, dry cloth to clean the headset. Do not use abrasive cleaners or solvents.
- Storage: Store the headset in a cool, dry place away from direct sunlight and extreme temperatures.
- Battery Care: To preserve battery life, avoid fully discharging the battery frequently. Charge the headset regularly, even if not in use for extended periods.
- Water Exposure: The headset is not waterproof. Avoid exposure to water or excessive moisture.
7. Troubleshooting
If you encounter issues with your HS-920BT headset, refer to the following common solutions:
| Problem | Possible Solution |
|---|---|
| Headset does not power on. | Ensure the battery is charged. Connect the headset to a power source using the USB cable. |
| Cannot pair the headset with a device. |
|
| No sound or low volume. |
|
| Call quality is poor. |
|
8. Specifications
| Model Name: | HS-920BT |
| Wireless Technology: | Bluetooth |
| Driver Units: | 40 mm |
| Battery: | Built-in Rechargeable Lithium-Ion |
| Control Type: | Volume Control, Track Navigation, Call Management |
| Microphone: | Built-in |
| Supported Profiles: | A2DP, AVRCP |
| Hardware Platform: | PC, Smartphone, Tablet |
| Item Weight: | 110 Grams |
| Dimensions (LxWxH): | 13.6 x 17.3 x 2.9 cm |
9. Warranty and Support
For warranty information and technical support, please refer to the warranty card included with your product or visit the official Genius website. Keep your purchase receipt as proof of purchase.
For further assistance, you may contact Genius customer service through their official channels.





