1. פּראָדוקט איבערview
The MAIRDI M890CBTENC is a monaural Bluetooth headset designed for clear communication in various professional and personal settings. It features advanced Bluetooth 5.2 technology, AI noise-cancelling microphone, and multipoint pairing for seamless connectivity across devices. Enjoy extended usage with up to 40 hours of talk and music time.

Figure 1: MAIRDI M890CBTENC Monaural Bluetooth Headset
שליסל פֿעיִקייטן:
- בלועטוט וו5.2 קאָנעקטיוויטי: Ensures fast transmission, stable connection, and low power consumption.
- AI Noise-Cancelling Microphone: Filters out up to 98% of background noise for crystal-clear calls.
- 40 שעה באַטאַרייע לעבן: Provides extended talk and music time on a single charge.
- מולטיפּאָינט פּאָרינג: Connects to two Bluetooth devices simultaneously (e.g., PC and smartphone).
- Charging Base with Bluetooth Receiver: Enables plug-and-play functionality for PCs without built-in Bluetooth.
- 330-Degree Rotatable Microphone Boom: Allows for flexible positioning on either side of the head.
- Adjustable Headband & Soft Ear Cushions: Designed for supreme comfort during prolonged use.
- ברייט קאַמפּאַטאַבילאַטי: Works with PC, laptop, desktop, Mac, smartphones, and communication platforms like Microsoft Teams, Zoom, Cisco Jabber, etc.

Figure 2: Headset compatibility with various communication platforms.
2. פּעקל אינהאַלט
באַשטעטיקט אַז אַלע זאכן וואָס זענען אויסגערעכנט אונטן זענען אַרייַנגערעכנט אין אייער פּעקל:
- MAIRDI M890CBTENC Bluetooth Headset
- Charging Base with integrated Bluetooth receiver
- וסב טשאַרדזשינג קאַבלע
- באַניצער גייד
- טראגן טאַש

Figure 3: Headset, charging base, and USB cable included in the package.
3. סעטאַפּ
3.1 אויפלאָדן דעם כעדסעט
Before first use, fully charge the headset. There are two methods for charging:
- ניצן די טשאַרדזשינג באַזע: Place the headset onto the charging base. Ensure the charging contacts align. The headset will begin charging automatically.
- ניצן דעם USB קאַבל: Connect the provided USB cable directly to the headset's charging port and to a USB power source (e.g., computer USB port, wall adapter).
A full charge takes approximately 2 hours and provides up to 40 hours of talk and music time.

Figure 4: Headset battery life indication.
3.2 Connecting to PC (via Charging Base/Dongle)
For PCs without built-in Bluetooth, or for a more stable connection, use the charging base as a Bluetooth receiver:
- Connect the charging base to your PC's USB port using the provided USB cable.
- The PC will automatically recognize the charging base as a sound device.
- Ensure the headset is powered on. It will automatically pair with the charging base.
- Select the headset as your audio input/output device in your PC's sound settings.

Figure 5: Headset connected to a laptop via its charging base.
3.3 קאַנעקטינג דורך בלועטאָאָטה
To connect the headset directly to a Bluetooth-enabled device (PC, laptop, smartphone):
- פאַרזיכערן די כעדסעט איז Powered אַוועק.
- Press and hold the Multifunction button on the headset until the LED indicator flashes blue and red, indicating pairing mode.
- אויף אייער דעווייס, אַקטיווירט בלועטוט און זוכט פֿאַר נײַע דעווייסעס.
- Select "MAIRDI M890CBTENC" from the list of available devices.
- אַמאָל פארבונדן, וועט די LED אינדיקאַטאָר אויף די כעדסעט ווערן בלוי.

Figure 6: Headset wirelessly connected to multiple devices.
4. אַפּערייטינג ינסטרוקטיאָנס
4.1 קאָנטראָלס איבערview
The headset features intuitive controls for managing calls and audio playback:

Figure 7: Headset control buttons.
- מאַכט אויף / אַוועק סוויטש: Located on the earcup, slide to power the headset on or off.
- מולטיפונקטיאָן קנעפּל: Press once to answer/end calls, play/pause music. Long press for voice assistant.
- באַנד אַרויף/נעקסטע ליד קנעפּל (+): Press to increase volume. Long press to skip to the next track.
- באַנד אַראָפּ/פֿריִערדיקע ליד קנעפּל (-): דריקן צו פֿאַרמינערן די קול. לאַנג דריקן צו גיין צום פֿריִערדיקן ליד.
- מיקראָפאָן שטום קנעפּל: Located on the microphone boom, press to mute or unmute the microphone.
4.2 מיקראָפאָן באַניץ
The microphone boom can be rotated 330 degrees to position it on either your left or right side. Adjust the boom so the microphone is close to your mouth for optimal voice pickup. The AI noise-cancelling technology actively reduces ambient sounds, ensuring your voice is clear to the listener.

Figure 8: Microphone with AI noise-cancelling feature.
4.3 מולטיפונקט פּאָרינג
The headset supports connecting to two Bluetooth devices simultaneously. For example, you can be connected to your laptop for a video conference and your smartphone for incoming calls. The headset will intelligently switch between devices as needed.
4.4 פארנומען ליכט
The integrated busy light on the headset indicates when you are on a call, signaling to others that you are occupied and should not be disturbed.
Video 1: This video provides a quick overview of the MAIRDI M890CBTENC Bluetooth Headset, highlighting its key features such as the rotatable microphone, noise-cancelling capabilities, battery life, multipoint connectivity, and control buttons including the busy light.
5. וישאַלט
5.1 רייניקונג
- Wipe the headset and charging base with a soft, dry cloth.
- דו זאלסט נישט נוצן האַרב קעמיקאַלז אָדער אַברייסיוו מאַטעריאַלס.
- האַלט די טשאַרדזשינג קאָנטאַקטן ריין און פריי פון שמוץ.
5.2 סטאָרידזש
- האַלט די כעדסעט אין אַ קיל, טרוקן אָרט אַוועק פון דירעקט זונשייַן און עקסטרעמע טעמפּעראַטורן.
- Use the provided carry pouch for protection when traveling.
5.3 באַטערי קער
- פֿאַרמײַדט אָפֿט פֿולשטענדיק אויסצולאָדן די באַטעריע.
- Charge the headset regularly, even if not in use, to maintain battery health.
6. טראָובלעשאָאָטינג
If you encounter issues with your headset, refer to the table below for common problems and solutions:
| אַרויסגעבן | מעגלעך לייזונג |
|---|---|
| העאַדסעט טוט נישט מאַכט אויף | Ensure the headset is charged. Connect to the charging base or directly via USB cable. |
| קען נישט צוזאמענשטעלן דורך בלוטוט | Ensure the headset is in pairing mode (flashing blue/red LED). Check your device's Bluetooth settings and try re-pairing. Ensure no other devices are actively connected. |
| קיין געזונט אָדער נעבעך אַודיאָ קוואַליטעט | Check volume levels on both the headset and your connected device. Ensure the headset is selected as the default audio device. Move closer to the connected device to avoid interference. |
| מיקראָפאָן טוט נישט אַרבעטן | Ensure the microphone is not muted (check the mute button on the boom). Verify the headset microphone is selected as the input device in your software settings. |
| טשאַרדזשינג ישוז | Ensure the USB cable and charging base contacts are clean and properly connected. Try a different USB port or power adapter. |
7. ספּעסאַפאַקיישאַנז
| שטריך | באַשרייַבונג |
|---|---|
| סאָרט | MAIRDI |
| מאָדעל נומער | M890CBTENC |
| סטייל נאָמען | מאָנאָראַל |
| קאַנעקטיוויטי טעכנאָלאָגיע | ווירעלעסס (בלועטאָאָטה) |
| בלועטאָאָטה ווערסיע | 5.2 |
| ראַש קאָנטראָל | Sound Isolation, AI Noise Cancelling Microphone |
| אַודיאָ דרייווער טיפּ | דינאַמיש דרייווער |
| אָפטקייַט ראַנגע | 20 הערץ - 20,000 הערץ |
| באַטערי דורכשניטלעך לעבן | 40 שעה |
| קאָנטראָל טיפּ | באַנד קאָנטראָל, ריר |
| קאַמפּאַטאַבאַל דעוויסעס | PC, laptop, desktop, Mac, smartphone, cell phone |
| פּונקט וואָג | 0.51 קילאָגראַמס |
8. וואָראַנטי און שטיצן
MAIRDI products are manufactured to the highest quality standards. This product is covered by a limited warranty against defects in materials and workmanship. For specific warranty terms and conditions, please refer to the warranty card included in your package or visit the official MAIRDI webפּלאַץ.
For technical support, troubleshooting assistance, or any inquiries regarding your MAIRDI M890CBTENC Bluetooth Headset, please contact MAIRDI customer service through the contact information provided on the official webוועבזייטל אדער אייער קויפן פּלאַטפאָרמע.