1. Mahsulot tugadiview
The EPOS Adapt 661 is a premium Bluetooth headset designed for maximizing focus and productivity in various environments. It features adaptive Active Noise Cancellation (ANC), superb call clarity powered by EPOS AI™, and stereo sound. The headset is optimized for Unified Communications (UC) and certified for Microsoft Teams, ensuring seamless integration with professional communication platforms. It includes a BTD 800 USB-C dongle for PC connectivity.

Rasm: old view of the EPOS Adapt 661 Headset, showcasing its sleek black design and over-ear cups.
2. Paket tarkibi
Paketda barcha elementlar mavjudligiga ishonch hosil qiling:
- EPOS Adapt 661 eshitish vositasi
- BTD 800 USB-C dongle
- USB zaryadlovchi kabeli
- Audio kabel (3.5 mm raz'em)
- Yuk ko'tarish qutisi
- Xavfsizlik bo'yicha qo'llanma
- Muvofiqlik varaqasi

Image: Contents of the EPOS Adapt 661 package, including the headset, USB-C dongle, USB cable, carry case, safety guide, and compliance sheet.
3. Sozlash
3.1. Eshitish vositasini zaryadlash
- Connect the supplied USB charging cable to the USB-C port on the headset.
- Connect the other end of the USB cable to a powered USB port (e.g., computer, wall adapter).
- Eshitish vositasidagi LED indikatori zaryadlash holatini ko'rsatadi. To'liq zaryadlash taxminan 3 soat davom etadi.
3.2. Quvvatni yoqish/o'chirish
- To power on: Press and hold the Power button until the LED illuminates.
- To power off: Press and hold the Power button until the LED turns off.
3.3. Qurilmalarga ulanish
3.3.1. Bluetooth Pairing (Mobile Device)
- Eshitish vositasi yoqilganligini tekshiring.
- Activate Bluetooth pairing mode on the headset (refer to the specific button combination in the safety guide, typically holding the Bluetooth button). The LED will flash blue/red.
- Mobil qurilmangizda Bluetooth sozlamalariga o'ting va mavjud qurilmalar ro'yxatidan "EPOS Adapt 661" ni tanlang.
- Ulangandan so'ng, LED doimiy ko'k rangga aylanadi.
3.3.2. Connecting to PC (BTD 800 USB-C Dongle)
- Plug the BTD 800 USB-C dongle into an available USB-C port on your PC.
- The dongle will automatically pair with the headset. The LED on the dongle will turn solid blue when connected.
- Ensure the EPOS Adapt 661 is selected as the audio input and output device in your PC's sound settings.
- For Microsoft Teams certification features, ensure Microsoft Teams is running on your PC.
4. Foydalanish bo'yicha ko'rsatmalar
4.1. Asosiy boshqaruv elementlari
- Ovozni boshqarish: Use the touch panel on the right earcup (swipe up/down) or physical buttons (if present) to adjust volume.
- Oʻynatish/toʻxtatib turish: Tap the center of the right earcup.
- Trekni o'tkazib yuborish: Swipe forward/backward on the right earcup.
- Qo'ng'iroqlarni boshqarish:
- Answer/End Call: Tap the center of the right earcup.
- Reject Call: Press and hold the center of the right earcup.
- Ovozli yordamchi: Press the dedicated voice assistant button (if present) or tap and hold the center of the right earcup to activate your device's voice assistant (e.g., Alexa, Siri, Google Assistant).
4.2. Faol shovqinni bekor qilish (ANC)
The Adapt 661 features adaptive ANC, which automatically adjusts noise reduction based on your environment. You can typically toggle ANC on/off or adjust its intensity using a dedicated button on the headset or through the EPOS Connect app.
4.3. TalkThrough Function
The TalkThrough feature allows you to hear your surroundings without removing the headset. Activate this function via a dedicated button or the EPOS Connect app to temporarily reduce audio volume and amplify ambient sounds.
4.4. Microsoft Teams integratsiyasi
When connected to a PC via the BTD 800 USB-C dongle, the headset offers seamless Microsoft Teams integration. A dedicated button on the headset can launch Microsoft Teams on your PC, answer/end Teams calls, and mute/unmute the microphone within Teams.
5. Asosiy xususiyatlar tushuntirildi

Image: EPOS Adapt 661 Headset highlighting key features such as superb call clarity, adaptive ANC, and superior sound.
- EPOS AI™ Powered Call Clarity: Machine learning algorithms optimize voice pickup from three advanced microphones, ensuring a natural listening experience for your callers.
- Adaptive Active Noise Cancellation (ANC): A 4-microphone system continuously monitors your environment, adjusting noise reduction for optimal focus indoors and minimizing wind noise outdoors.
- Yuqori Stereo Ovoz: Enjoy high-quality audio for both communication and music, enhanced by a personalized audio profile to aid concentration.
- UC Certified Solution: Certified for Microsoft Teams and optimized for various Unified Communications platforms, guaranteeing clear and reliable calls.
- Ko'p nuqtali ulanish: Connect simultaneously to two Bluetooth devices (e.g., mobile phone and PC via dongle), allowing seamless switching between audio sources.
- Alexa integratsiyasi: Built-in Alexa voice assistant for hands-free control and organization.

Image: The EPOS Adapt 661 Headset with "Optimized for UC" text, displaying logos for Microsoft Teams, Webex, Avaya, and Alcatel-Lucent Enterprise, indicating broad compatibility.
6. Xizmat ko'rsatish
- Tozalash: Use a soft, dry cloth to clean the headset. Do not use liquid cleaners or solvents.
- Saqlash: Ishlatilmaganda, minigarniturani chang va shikastlanishdan himoya qilish uchun uni berilgan tashish qutisida saqlang.
- Batareya parvarishi: To prolong battery life, avoid fully discharging the battery frequently. Charge the headset regularly.
- Harorat: Avoid exposing the headset to extreme temperatures (below -4°F / -20°C or above 140°F / 60°C).
7. Muammolarni bartaraf qilish; nosozliklarni TUZATISH
7.1. No Sound or Poor Audio Quality
- Ovozni tekshirish: Ensure the headset volume and device volume are turned up.
- Qayta ulash: Eshitish vositasini qurilmangiz bilan ajratib oling va qayta ulang.
- Qurilmani tanlash: On your PC, ensure "EPOS Adapt 661" is selected as the default playback and recording device.
- Batareyani zaryadlash: A low battery can affect performance. Ensure the headset is charged.
7.2. Headset Not Connecting
- Yoqilgan: Ensure the headset is powered on and in pairing mode (if applicable).
- Bluetooth yoqilgan: Qurilmangizda Bluetooth yoqilganligini tekshiring.
- Masofa: Ensure the headset is within the Bluetooth range (up to 82 feet / 25 meters line of sight).
- Interferentsiya: Interferentsiyaga olib kelishi mumkin bo'lgan boshqa simsiz qurilmalardan uzoqlashing.
- Dongle ulanishi: If using the BTD 800 dongle, ensure it is securely plugged into the PC.
7.3. Faol shovqinni bekor qilish (ANC) samarali emas
- To'g'ri moslik: Ensure the earcups form a good seal around your ears. Adjust the headband for a snug fit.
- ANC yoqilgan: Verify that ANC is activated.
- Atrof-muhit: Adaptive ANC adjusts to different noise types; some irregular or sudden noises may not be fully cancelled.
8. Texnik spetsifikatsiyalar
| Model nomi | ADPT 661 |
| Maqola raqami | 1001004 |
| Kiyinish uslubi | Bosh bandi, quloq ustidagi |
| Rang | Qora |
| Ulanish | Bluetooth 5.0, Wired (3.5 mm Jack, USB-C) |
| Simsiz diapazon | 25 metrgacha (82 fut) ko'rish chizig'i |
| Faol shovqinni bekor qilish | Moslashuvchan ANC |
| Mikrofon | EPOS AI™ optimized voice pickup |
| Zaryadlash vaqti | Taxminan 3 soat |
| Kutish vaqti | 360 soatgacha |
| Ishlash harorati | 32°F - 104°F (0°C - 40°C) |
| Saqlash harorati | -4°F - 140°F (-20°C - 60°C) |
| Eshitish vositasi vazni | 8 untsiya (227 gramm) |
| Olchamlari (mahsulot) | 8.2 x 7.4 x 2.6 dyuym (20.8 x 18.8 x 6.6 sm) |
| Sertifikatlar | Microsoft Teams, aptX, Made for iPhone (MFI) |
| Maxsus xususiyatlar | ActiveGard, WindSafe, TalkThrough, Room Experience, SpeakFocus, Mobile App Support, Advanced Own-Voice, Multimedia & Music Listening, Touch Control, Voice Prompts |
9. Kafolat va qo'llab-quvvatlash
The EPOS Adapt 661 Headset is covered by a manufacturer's warranty. For detailed warranty information, please refer to the compliance sheet included in your package or visit the official EPOS website. For technical support, troubleshooting assistance beyond this manual, or to inquire about replacement parts, please contact EPOS customer service through their official support channels.
Onlayn manbalar:
- Rasmiy EPOS Websayt: www.eposaudio.com
- Product Support Page: (Refer to official web(maxsus mahsulotni qo'llab-quvvatlash sahifasi uchun sayt)





