1. Introduction
The Logitech H800 Wireless Headset is designed for seamless connectivity across your PC, tablets, and smartphones. Experience rich digital stereo sound and extended listening and talk times thanks to its rechargeable battery. This manual provides comprehensive instructions for setting up, operating, and maintaining your headset.

Figure 1.1: The Logitech H800 Bluetooth Wireless Headset, showcasing its over-ear design and integrated microphone boom.
2. Package Contents
Ensure all items are present in your package:
- Logitech H800 Wireless Headset
- USB-A Wireless Receiver (Dongle)
- USB Charging Cable
3. Setup
3.1. Charging the Headset
Before first use, fully charge your headset. The rechargeable battery provides approximately six hours of listening and talk time.
- Connect the supplied USB charging cable to the micro-USB port on the headset.
- Connect the other end of the USB cable to a powered USB port on your computer or a USB wall adapter.
- The charging indicator light on the headset will illuminate during charging and turn off when fully charged.
Note: The headset can be used while charging.
3.2. Connecting via Bluetooth
The H800 headset supports Bluetooth connectivity for tablets and smartphones.
- Ensure the headset is charged and powered on.
- On your device (tablet or smartphone), navigate to the Bluetooth settings.
- Select "Logitech H800" from the list of available devices to pair.
- Once paired, the headset will indicate a successful connection.

Figure 3.1: The headset with its USB-A receiver and charging cable, illustrating its dual wireless connection capabilities.
3.3. Connecting via USB-A Wireless Receiver
For PC connectivity, use the included USB-A wireless receiver.
- Locate the USB-A wireless receiver stored inside the left earcup of the headset.
- Plug the USB-A wireless receiver into an available USB port on your PC.
- Power on the headset. It should automatically connect to the receiver.
- If connection is not automatic, ensure the headset is selected as the audio input/output device in your computer's sound settings.

Figure 3.2: A user wearing the headset in an office environment, highlighting its 40 ft/12m wireless range.
4. Operating the Headset
4.1. On-Ear Controls
The right earcup features intuitive controls for managing your audio and calls:
- Volume Up (+) / Volume Down (-): Adjust audio playback and call volume.
- Mute Microphone: Toggle microphone mute on/off.
- Call Answer/End / Play/Pause / Skip Songs: A multi-function button for call management and media playback control.

Figure 4.1: Close-up view of the right earcup, detailing the layout and function of the on-ear controls.
4.2. Microphone Usage
The headset features a noise-cancelling microphone for clear communication.
- To use the microphone, simply swing the boom down towards your mouth.
- To mute the microphone, press the mute button on the right earcup or swing the microphone boom upwards until it clicks into its vertical position.

Figure 4.2: The headset with an arrow indicating the adjustable boom microphone's movement for noise cancellation.
4.3. Adjusting the Headset
For optimal comfort, adjust the headset to fit your head.
- Extend or retract the headband on both sides until the earcups comfortably rest over your ears.
- The earcups are sculpted foam for a comfortable fit, and the headband is padded for extended wear.

Figure 4.3: A detailed view of the headset's adjustable padded headband and sculpted foam earcups, emphasizing comfort.
5. Maintenance
5.1. Battery Care
To prolong battery life:
- Avoid fully discharging the battery frequently.
- Store the headset in a cool, dry place when not in use.
- Rechargeable batteries have a limited number of charge cycles and may eventually need replacement. The battery is user-replaceable.
5.2. Cleaning
Clean your headset regularly to maintain hygiene and performance.
- Use a soft, dry cloth to wipe down the earcups and headband.
- For stubborn dirt, slightly dampen the cloth with water. Avoid harsh chemicals or abrasive materials.
6. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| No audio / Cannot hear others | Headset not paired or connected; Low battery; Incorrect audio output device selected. | Ensure headset is paired/connected. Charge the headset. Select Logitech H800 as default audio device in system settings. |
| Microphone not working / Others cannot hear me | Microphone muted; Incorrect audio input device selected; Microphone boom not positioned correctly. | Unmute microphone using the on-ear control or by lowering the boom. Select Logitech H800 as default microphone in system settings. Ensure microphone boom is close to your mouth. |
| Intermittent connection / Poor audio quality | Out of range; Interference from other wireless devices; Low battery. | Move closer to your connected device (PC, tablet, smartphone). Minimize interference from other 2.4 GHz devices. Charge the headset. |
7. Specifications
| Feature | Detail |
|---|---|
| Model Number | 981-000337 |
| Connectivity Technology | Wireless (Bluetooth 2.1, USB-A Receiver) |
| Wireless Range | Up to 12 meters (40 feet) |
| Battery Life | Up to 6 hours (rechargeable) |
| Charging Time | Approximately 6 hours |
| Microphone | Noise-cancelling, adjustable boom |
| Headphone Frequency Response | Wideband: 30Hz to 15KHz, Narrowband: 40Hz to 3.2KHz |
| Microphone Frequency Response | 100Hz to 6,500Hz |
| Compatible Devices | PC, Tablets, Smartphones |
| Weight | 9.6 ounces (approx. 272 grams) |
| Material | Plastic |
8. Warranty and Support
Logitech products are manufactured to the highest quality standards. For detailed warranty information, please refer to the warranty card included with your product or visit the official Logitech support website. For technical assistance, troubleshooting, or to access additional resources, please visit www.logitech.com/support.


