LEVN Bluetooth Headset CT003 User Manual

1. مقدمه

Thank you for choosing the LEVN Bluetooth Headset CT003. This wireless headset is designed to provide superior audio quality and seamless connectivity for various applications, including remote work, conferences, online classes, and music listening. Featuring advanced AI noise-cancelling microphone technology, dual device connection, and long battery life, this headset ensures clear communication and comfortable wear for extended periods.

Figure 1: LEVN Bluetooth Headset CT003

۲. چه چیزهایی در جعبه است؟

• LEVN Binaural Bluetooth Headset with Microphone
• کابل شارژ نوع C
• راهنمای کاربر (این سند)

3. ویژگی های محصول

• Advanced AI Noise Cancelling Microphone: Effectively suppresses up to 99% of distracting background noise, ensuring clear communication in noisy environments.
• Dual Connection & Bluetooth 5.3: Connects to two devices simultaneously with faster pairing, stable connection, lower latency, and improved audio quality.
• 60 Hours Working Time & HiFi Stereo Sound: Provides up to 60 hours of use on a single 2-hour charge, delivering crystal clear stereo sound.
• MFB & Mute Functions: Multi-Function Button (MFB) for call management and pairing. Dedicated mic mute button for privacy during calls.
• پوشیدن راحت: Lightweight design with cushioned ear pads, adjustable headband, and a flexible 270° rotatable microphone for optimal comfort and positioning.

Figure 2: AI Noise Cancelling Microphone in action, blocking out background noise.

Figure 3: Connect to two devices simultaneously using Bluetooth 5.3.

Figure 4: Enjoy up to 60 hours of working time on a single charge.

Figure 5: Adjustable headband, rotatable earmuffs, and 270° rotatable mic for comfort.

4. راهنمای راه اندازی

۳.۱ شارژ کردن هدست

Before first use, fully charge your headset. The headset provides up to 60 hours of working time on a full charge, which typically takes 2 hours.

1. Connect the provided Type C charging cable to the charging port on the headset.
2. سر دیگر کابل را به یک منبع تغذیه USB (مثلاً پورت USB کامپیوتر، آداپتور دیواری) وصل کنید.
3. The LED indicator will show charging status (refer to Section 5.1 for LED indicator details).
4. پس از شارژ کامل، کابل شارژ را جدا کنید.

۴.۲ جفت شدن با دستگاه‌ها

The LEVN CT003 headset uses Bluetooth 5.3 for a stable and efficient connection. It supports dual connection, allowing you to connect to two devices simultaneously.

1. روشن کردن: دکمه چند منظوره (MFB) را فشار داده و نگه دارید تا نشانگر LED به رنگ آبی و قرمز چشمک بزند که نشان دهنده حالت جفت شدن است.
2. بلوتوث را فعال کنید: در دستگاه خود (گوشی هوشمند، تبلت، لپ‌تاپ)، بلوتوث را فعال کنید.
3. هدست را انتخاب کنید: In your device's Bluetooth settings, search for and select "CT003" from the list of available devices.
4. تایید اتصال: Once connected, the LED indicator on the headset will turn solid blue. A voice prompt will confirm "Connected".
5. اتصال دوگانه: To connect a second device, disconnect the headset from the first device (or turn off Bluetooth on the first device temporarily). Put the headset back into pairing mode (blue and red flashing LED). Connect to the second device. Then, re-enable Bluetooth on the first device, and the headset should automatically reconnect to both.

5. دستورالعمل های عملیاتی

۴.۱ کنترل‌های هدست

شکل 6: تمام شده استview of headset controls and indicators.

۵.۲ استفاده از میکروفون

The 270° rotatable microphone can be adjusted to your preferred position on either your right or left side. Ensure the microphone is positioned close to your mouth for optimal voice pickup and noise cancellation.

5.3 سناریوهای استفاده

Figure 7: The headset is suitable for call centers, remote work, and music listening.

6. نگهداری و مراقبت

• هدست را مرتباً با یک پارچه نرم و خشک تمیز کنید.
• از قرار دادن هدست در معرض دمای شدید، رطوبت یا نور مستقیم خورشید خودداری کنید.
• از پاک کننده ها یا حلال های ساینده استفاده نکنید.
• هدست را در زمانی که از آن استفاده نمی کنید در جای خشک و خنک نگهداری کنید.
• از انداختن یا قرار دادن هدست در معرض ضربات شدید خودداری کنید.

7 عیب یابی

If you encounter issues with your LEVN Bluetooth Headset, please refer to the following common solutions:

• هدست روشن نمی‌شود: Ensure the headset is fully charged. Connect it to the Type C charging cable and allow it to charge for at least 10 minutes before attempting to power on again.
• نمی‌توان با دستگاه جفت شد:
  • مطمئن شوید که هدست در حالت جفت شدن (Pairing Mode) است (چراغ LED به رنگ آبی و قرمز چشمک می‌زند).
  • Make sure Bluetooth is enabled on your device and it is within the 15-meter range.
  • دستگاه را از تنظیمات بلوتوث خود فراموش کنید و دوباره جفت شدن را امتحان کنید.
  • هم هدست و هم دستگاه خود را مجدداً راه اندازی کنید.
• Poor microphone quality or background noise:
  • Ensure the microphone boom is positioned correctly, close to your mouth.
  • Verify that the AI Noise Cancellation feature is active (it is an inherent feature of the microphone).
  • Check your device's audio input settings to ensure the headset microphone is selected as the default input device.
• Audio in mono during calls/gaming: This is a limitation of Bluetooth technology when using the microphone for communication (Hands-Free Profile). To achieve stereo audio, the microphone typically needs to be inactive. If stereo audio with an active microphone is critical for your use case (e.g., gaming), consider a headset that uses a 2.4GHz wireless protocol instead of Bluetooth.
• تناسب نامناسب: Adjust the headband and rotate the earmuffs to find a comfortable fit. The headset is designed to be lightweight for extended wear.

8. مشخصات

9. گارانتی و پشتیبانی

For warranty information and technical support, please refer to the official LEVN website or contact their customer service directly. Details can typically be found on the product packaging or the LEVN brand store on Amazon.