EPOS 1000209
EPOS Adapt 360 Black Headset User Manual
Model: 1000209 | Brand: EPOS
Introduction
The EPOS Adapt 360 Black is a dual-sided, dual-connectivity, wireless Bluetooth over-ear headset designed for professional communication and productivity. Featuring Active Noise Cancellation (ANC), it helps you concentrate in busy environments and ensures clear business calls. Optimized for UC platforms and certified for Microsoft Teams, this headset offers seamless switching between devices and up to 46 hours of battery life.
This manual provides comprehensive instructions for setting up, operating, maintaining, and troubleshooting your EPOS Adapt 360 headset to ensure optimal performance and longevity.
What's in the Box
Upon opening your EPOS Adapt 360 package, please verify that all the following components are included:
- EPOS Adapt 360 Headset
- BTD 800 USB PC Dongle
- USB Cable with USB-C Connector (for charging and wired connection)
- Audio Cable (2.5 mm and 3.5 mm jack plugs for wired audio)
- Storage Pouch
- Safety Guide
- Compliance Sheet

Image: All components included in the EPOS Adapt 360 headset package. This includes the foldable headset, a USB dongle, a USB-A to USB-C charging cable, an audio cable with 2.5mm and 3.5mm jacks, a soft carry case, a safety guide, and a compliance sheet.
Setup
1. Charging the Headset
Before first use, fully charge your headset. Connect the USB-C end of the provided USB cable to the headset's USB-C port and the USB-A end to a power source (e.g., computer USB port or wall adapter). The LED indicator on the headset will show charging status.
2. Powering On/Off
- To Power On: Press and hold the Power button until the LED indicator lights up.
- To Power Off: Press and hold the Power button until the LED indicator turns off.
3. Connecting via Bluetooth (Mobile Phone)
- Ensure the headset is powered off.
- Press and hold the Power button for approximately 5 seconds until the LED flashes blue and red, indicating pairing mode.
- On your mobile device, go to Bluetooth settings and select "EPOS Adapt 360" from the list of available devices.
- Once connected, the LED will flash blue.
4. Connecting via USB Dongle (PC/Softphone)
- Plug the BTD 800 USB PC Dongle into an available USB port on your computer.
- Power on your EPOS Adapt 360 headset.
- The dongle and headset are pre-paired and should connect automatically. The LED on the dongle will turn solid blue when connected.
- For optimal performance and customization, download and install the EPOS Connect software from the official EPOS website.

Image: The EPOS Adapt 360 Black headset, showcasing its sleek design and over-ear cups. This view highlights the general form factor of the headset, which is used for both wired and wireless connections.
Operating Instructions
Headset Controls
The EPOS Adapt 360 features intuitive controls located on the earcups. Familiarize yourself with these controls for seamless operation:
- Power Button: Powers the headset on/off, initiates Bluetooth pairing.
- Volume Up/Down: Adjusts audio volume.
- Multi-function Button: (Often located on the earcup) Controls call answer/end, play/pause music, track skipping (double/triple press).
- ANC Button: Toggles Active Noise Cancellation on/off.
- Mute Button: Mutes/unmutes the microphone during calls.

Image: A diagram highlighting the key features and control areas of the EPOS Adapt 360 headset. These include points related to Active Noise Cancellation, clear call certification, device switching, high-quality stereo sound, and comfortable design.
Active Noise Cancellation (ANC)
The ANC feature reduces background noise, allowing for better concentration. Press the ANC button to activate or deactivate this function. Note that ANC may consume more battery power.
Switching Between Devices
The headset can be connected to two Bluetooth devices simultaneously (e.g., a mobile phone and a PC via dongle). It will intelligently switch audio sources based on active communication or media playback. To manually switch, pause audio on one device and start on the other.
Using with Microsoft Teams and UC Platforms
The EPOS Adapt 360 is certified for Microsoft Teams and optimized for Unified Communications (UC) solutions. When connected to a PC via the BTD 800 dongle, the headset integrates seamlessly with these platforms for call control and audio management.

Image: The EPOS Adapt 360 headset displayed alongside logos of various UC providers and certifications, including Microsoft Teams, Google Meet, Avaya, Enreach, and Works with Chromebook, indicating its broad compatibility for professional use.
Maintenance
Cleaning
- Wipe the headset surfaces with a soft, damp cloth. Do not use harsh chemicals or abrasive materials.
- Ensure no liquid enters the earcups or charging port.
- Clean the ear pads regularly to prevent buildup.
Storage
When not in use, store the headset in the provided storage pouch to protect it from dust and scratches. Avoid storing in extreme temperatures or high humidity.
Battery Care
- Avoid fully discharging the battery frequently.
- Charge the headset regularly, even if not in frequent use, to maintain battery health.
- Do not expose the battery to excessive heat.
Troubleshooting
| Problem | Possible Cause / Solution |
|---|---|
| Headset does not power on. | Battery is depleted. Charge the headset fully. |
| Cannot connect via Bluetooth. | Ensure headset is in pairing mode (flashing blue/red). Check device's Bluetooth settings. Move closer to the device. |
| No audio or poor audio quality. | Check volume levels on both headset and connected device. Ensure headset is selected as the audio output device. Reconnect Bluetooth or dongle. |
| Microphone not working. | Ensure microphone is not muted. Check privacy settings on your computer/device. Ensure headset is selected as the input device. |
| Active Noise Cancellation (ANC) seems ineffective. | Ensure ANC is activated via the dedicated button. ANC is most effective against low-frequency, constant noise. |
| Buttons are unresponsive or confusing. | Refer to the "Operating Instructions" section for detailed button functions. A quick power cycle (off/on) may resolve temporary unresponsiveness. |
| Headset disconnects frequently. | Ensure you are within the Bluetooth range of your device. Minimize interference from other wireless devices. Update headset firmware via EPOS Connect. |
If you encounter persistent issues not covered here, please refer to the official EPOS support resources or contact customer service.
Specifications
| Feature | Detail |
|---|---|
| Model Name | ADAPT 360 |
| Connectivity Technology | 3.5 mm jack, USB-C, Wireless (Bluetooth) |
| Wireless Communication Technology | Bluetooth |
| Noise Control | Active Noise Cancellation |
| Battery Life | Up to 46 hours |
| Earpiece Shape | Over Ear |
| Item Weight | 8 ounces (approx. 0.5 Pounds) |
| Product Dimensions | 7.72 x 4.14 x 5.32 inches |
| Material | Kunstleder (Synthetic Leather) |
| Compatible Devices | PC, Mobile Phone (optimized for UC and Teams) |
| UPC | 840064400107 |
Warranty and Support
EPOS products are designed for durability and performance. For detailed warranty information, please refer to the compliance sheet included in your product packaging or visit the official EPOS website.
For further assistance, technical support, or to download the latest software and firmware updates (EPOS Connect), please visit the official EPOS support page. You can also find additional user guides and FAQs there.
A digital version of the User Manual is available for download: EPOS Adapt 360 User Manual (PDF)
For general inquiries or customer service, please contact EPOS directly through their official channels.
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