1. הקדמה
Thank you for choosing the LEVN CT003 Bluetooth Headset. This headset is designed for clear communication and comfortable wear, featuring advanced AI noise cancellation, Bluetooth 5.3 connectivity, and extended battery life. This manual provides essential information for setting up, operating, and maintaining your headset.
2. וואָס איז אין דער קעסטל
- LEVN CT003 Wireless Headset with Microphone
- וסב טיפּע- C טשאַרדזשינג קאַבלע
- באַניצער מאַנואַל

Image: The LEVN CT003 Bluetooth Headset shown with its retail box and charging stand.
3. פּראָדוקט פֿעיִקייטן
- AI-Powered Acoustic Clarity: Equipped with AI noise-cancellation technology, this headset intelligently adapts to various environments, blocking out up to 99% of background noise for clear communication.
- פארלענגערטע באַטאַרייע פאָרשטעלונג: A high-efficiency battery provides up to 60 hours of standby time and approximately 8 hours of uninterrupted talk time.
- Next-Generation Bluetooth 5.3 Connectivity: Ensures an ultra-fast and stable connection with a range of up to 49 feet (15 meters).
- צווייענדיק מיטל קאַנעקשאַן: Pair with two devices simultaneously, allowing seamless switching between work calls and personal audio.
- גאַנצן טאָג קאָמפאָרט: Features memory foam ear pads, an adjustable headband, and a 270° swivel microphone for a personalized and comfortable fit during long sessions.
- ינטויטיווע קאָנטראָלס: Multi-functional button (MFB) for call and music management, and a dedicated mute function activated by a simple double-click.

Image: Visual representation of AI Environmental Noise Cancellation, showing a noisy waveform before and a clean waveform after processing.

Image: A graphic highlighting the 60-hour working time, 2-hour charging time, and 49ft operation range of the headset.

Image: The headset positioned between a laptop and a smartphone, illustrating its ability to connect to two devices simultaneously using Bluetooth 5.3.

Image: A person wearing the headset, with insets demonstrating the adjustable headband, rotatable earmuffs, and 270-degree rotatable microphone for comfort.
4. סעטאַפּ
4.1 אויפלאָדן דעם כעדסעט
Before first use, fully charge the headset. Connect the provided USB Type-C cable to the charging port on the headset and the other end to a USB power source (e.g., computer, wall adapter). The LED indicator will show charging status and turn off or change color when fully charged.
4.2 פּאַוערינג אויף / אַוועק
- מאַכט אויף: Press and hold the Multi-functional Button (MFB) for approximately 3 seconds until the LED indicator flashes.
- מאַכט אַוועק: Press and hold the MFB for approximately 5 seconds until the LED indicator turns off.
4.3 בלועטאָאָטה פּערינג
- פאַרזיכערן די כעדסעט איז Powered אַוועק.
- Press and hold the MFB for about 5-7 seconds until the LED indicator flashes red and blue alternately, indicating pairing mode.
- אויף אייער דעווייס (סמאַרטפאָן, קאָמפּיוטער, אאז"וו), אַקטיווירט בלועטוט און זוכט פֿאַר פֿאַראַן דעווייסעס.
- Select "LEVN CT003" from the list of devices.
- נאָך די פֿאַרבינדונג, די געפֿירט גראדן סלאָולי בלאַס.
The headset supports dual device connection. After connecting to the first device, put the headset back into pairing mode and connect to the second device. The headset will automatically connect to both devices when powered on.
5. אַפּערייטינג ינסטרוקטיאָנס
5.1 קאָנטראָלס איבערview

בילד: א דעטאַלירטע view of the headset highlighting the location and function of the Volume buttons, Multi-functional Button (MFB), and Mute Button.
- Multi-functional Button (MFB):
- Single click: Play/Pause music.
- Short press (1 second): Answer/End a call.
- Long press (2 seconds): Reject a call.
- באַנד קנעפּלעך (+/-):
- Short press: Adjust volume up or down.
- שטיל קנעפּל:
- Double-click: Mute/Unmute the microphone during a call.
5.2 Microphone Adjustment
The microphone arm can be rotated 270° to position it optimally for your voice or to wear the headset on either ear. Adjust the microphone close to your mouth for best voice pickup.
6. וישאַלט
- רייניקט דעם כעדסעט רעגולער מיט אַ ווייכן, טרוקענעם שטאָף.
- Avoid exposing the headset to extreme temperatures, moisture, or corrosive substances.
- פּרוּווט נישט צו צענעמען אָדער מאָדיפֿיצירן דעם כעדסעט, ווײַל דאָס וועט בטל מאַכן די וואָראַנטי.
- סטאָר די כעדסעט אין אַ קיל, טרוקן אָרט ווען ניט אין נוצן.
7. טראָובלעשאָאָטינג
| אַרויסגעבן | מעגלעך לייזונג |
|---|---|
| העאַדסעט טוט נישט מאַכט אויף | Ensure the headset is fully charged. Press and hold the MFB for 3 seconds. |
| קען נישט צוזאמענשטעלן מיטן אפאראט | Ensure the headset is in pairing mode (red and blue flashing LED). Turn off and on Bluetooth on your device. Clear previous Bluetooth connections on your device. |
| קיין אַודיאָ אָדער שלעכטע אַודיאָ קוואַליטעט | Check device volume and headset volume. Ensure the headset is within the 49ft operating range. Re-pair the headset. |
| מיקראָפאָן טוט נישט אַרבעטן | Ensure the microphone is not muted (double-click the mute button). Check microphone settings on your connected device. |
| ינטערמיטאַנט קשר | Move closer to your connected device. Avoid strong electromagnetic interference (e.g., microwaves). |
8. ספּעסאַפאַקיישאַנז
| שטריך | דעטאַל |
|---|---|
| מאָדעל נאָמען | CT003 |
| קאַנעקטיוויטי טעכנאָלאָגיע | ווירעלעסס (בלועטאָאָטה) |
| בלועטאָאָטה ווערסיע | 5.3 |
| בלועטאָאָטה קייט | 49 פֿיס (15 מעטער) |
| באַטעריע לעבן (רעד צייט) | אַרויף צו 8 שעה |
| באַטאַרייע לעבן (סטאַנדביי) | 60 שעה |
| ראַש קאָנטראָל | Active Noise Cancellation (AI-powered) |
| אויער פּלייסמאַנט | אויף אויער |
| מיקראָפאָן | 270° ראָטאַטאַבלע |
| אַרייַנגערעכנט קאַמפּאָונאַנץ | Wireless headset with mic, Type-C cable |
| פּונקט וואָג | 8.4 אונס (0.24 קילאָגראַמס) |
| פּראָדוקט דימענשאַנז | 7.09 X 5.91 X 9.65 אינטשעס |
9. וואָראַנטי און שטיצן
For warranty information and technical support, please refer to the documentation included with your product or visit the official LEVN webפּלאַץ. האַלטן דיין קויפן קאַבאָלע פֿאַר וואָראַנטי קליימז.