1. انتهى المنتجview
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.

الصورة: الجبهة view of the EPOS Adapt 661 Headset, showcasing its sleek black design and over-ear cups.
2. محتويات العبوة
تأكد من وجود جميع العناصر في العبوة:
- EPOS Adapt 661 Headset
- دونجل USB-C BTD 800
- كابل شحن USB
- Audio Cable (3.5 mm jack)
- حقيبة الحمل
- دليل السلامة
- ورقة الامتثال

Image: Contents of the EPOS Adapt 661 package, including the headset, USB-C dongle, USB cable, carry case, safety guide, and compliance sheet.
3. الإعداد
3.1. شحن سماعة الرأس
- Connect the supplied USB charging cable to the USB-C port on the headset.
- قم بتوصيل الطرف الآخر من كابل USB بمنفذ USB مزود بالطاقة (مثل الكمبيوتر أو محول الحائط).
- سيُظهر مؤشر LED الموجود على سماعة الرأس حالة الشحن. يستغرق الشحن الكامل حوالي 3 ساعات.
3.2. تشغيل / إيقاف التشغيل
- 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. الاتصال بالأجهزة
3.3.1. Bluetooth Pairing (Mobile Device)
- تأكد من تشغيل سماعة الرأس.
- 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.
- On your mobile device, go to Bluetooth settings and select "EPOS Adapt 661" from the list of available devices.
- Once connected, the LED will turn solid blue.
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. تعليمات التشغيل
4.1. عناصر التحكم الأساسية
- التحكم في مستوى الصوت: Use the touch panel on the right earcup (swipe up/down) or physical buttons (if present) to adjust volume.
- تشغيل/إيقاف مؤقت: Tap the center of the right earcup.
- تخطي المسار: Swipe forward/backward on the right earcup.
- إدارة المكالمات:
- Answer/End Call: Tap the center of the right earcup.
- Reject Call: Press and hold the center of the right earcup.
- مساعد صوت: 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. إلغاء الضوضاء النشط (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 Integration
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. شرح الميزات الرئيسية

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.
- إلغاء الضوضاء النشط التكيفي (ANC): A 4-microphone system continuously monitors your environment, adjusting noise reduction for optimal focus indoors and minimizing wind noise outdoors.
- صوت ستيريو فائق: 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.
- الاتصال متعدد النقاط: Connect simultaneously to two Bluetooth devices (e.g., mobile phone and PC via dongle), allowing seamless switching between audio sources.
- تكامل اليكسا: 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. الصيانة
- تنظيف: استخدم قطعة قماش ناعمة وجافة لتنظيف سماعة الرأس. لا تستخدم المنظفات السائلة أو المذيبات.
- تخزين: When not in use, store the headset in its provided carry case to protect it from dust and damage.
- العناية بالبطارية: To prolong battery life, avoid fully discharging the battery frequently. Charge the headset regularly.
- درجة حرارة: Avoid exposing the headset to extreme temperatures (below -4°F / -20°C or above 140°F / 60°C).
7. استكشاف الأخطاء وإصلاحها
7.1. انعدام الصوت أو رداءة جودة الصوت
- التحقق من الحجم: Ensure the headset volume and device volume are turned up.
- بصلح: افصل سماعة الرأس وأعد إقرانها بجهازك.
- اختيار الجهاز: On your PC, ensure "EPOS Adapt 661" is selected as the default playback and recording device.
- شحن البطارية: A low battery can affect performance. Ensure the headset is charged.
7.2. Headset Not Connecting
- تشغيل الطاقة: Ensure the headset is powered on and in pairing mode (if applicable).
- تشغيل البلوتوث: تأكد من تمكين البلوتوث على جهازك.
- مسافة: Ensure the headset is within the Bluetooth range (up to 82 feet / 25 meters line of sight).
- تدخل: ابتعد عن الأجهزة اللاسلكية الأخرى التي قد تسبب تداخلاً.
- اتصال دونجل: If using the BTD 800 dongle, ensure it is securely plugged into the PC.
7.3. Active Noise Cancellation (ANC) Not Effective
- المقاس المناسب: Ensure the earcups form a good seal around your ears. Adjust the headband for a snug fit.
- تشغيل ANC: Verify that ANC is activated.
- بيئة: Adaptive ANC adjusts to different noise types; some irregular or sudden noises may not be fully cancelled.
8. المواصفات الفنية
| اسم الموديل | التكيف مع 661 |
| رقم المقال | 1001004 |
| أسلوب الارتداء | عصابة رأس، فوق الأذن |
| لون | أسود |
| الاتصال | Bluetooth 5.0, Wired (3.5 mm Jack, USB-C) |
| لاسلكي المدى | يصل مدى الرؤية إلى 82 قدم (25 متر) |
| إلغاء الضوضاء النشط | إلغاء الضوضاء التكيفي |
| ميكروفون | EPOS AI™ optimized voice pickup |
| وقت الشحن | حوالي 3 ساعات |
| وقت الاستعداد | تصل إلى 360 ساعة |
| درجة حرارة التشغيل | 32 درجة فهرنهايت - 104 درجة فهرنهايت (0 درجة مئوية - 40 درجة مئوية) |
| درجة حرارة التخزين | -4°F - 140°F (-20°C - 60°C) |
| وزن سماعة الرأس | 8 أونصة (227 جرام) |
| الأبعاد (المنتج) | 8.2 × 7.4 × 2.6 بوصة (20.8 × 18.8 × 6.6 سم) |
| الشهادات | Microsoft Teams, aptX, Made for iPhone (MFI) |
| المميزات الخاصة | ActiveGard, WindSafe, TalkThrough, Room Experience, SpeakFocus, Mobile App Support, Advanced Own-Voice, Multimedia & Music Listening, Touch Control, Voice Prompts |
9. الضمان والدعم
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.
الموارد المتاحة على الإنترنت:
- Official EPOS Webموقع: www.eposaaudio.com
- صفحة دعم المنتج: (راجع الموقع الرسمي) website for specific product support page)





