LEVN Bluetooth Headset CT003 User Manual

1. परिचय

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

२. बॉक्समध्ये काय आहे?

• LEVN Binaural Bluetooth Headset with Microphone
• C चार्जिंग केबल टाइप करा
• वापरकर्ता मॅन्युअल (हा दस्तऐवज)

3. उत्पादनाची वैशिष्ट्ये

• 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.
• Comfortable Wearing: 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. सेटअप मार्गदर्शक

३.१ हेडसेट चार्ज करणे

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. केबलचे दुसरे टोक USB पॉवर सोर्सशी जोडा (उदा., संगणक USB पोर्ट, वॉल अॅडॉप्टर).
3. The LED indicator will show charging status (refer to Section 5.1 for LED indicator details).
4. एकदा पूर्ण चार्ज झाल्यावर, चार्जिंग केबल डिस्कनेक्ट करा.

४.२ उपकरणांसह जोडणी

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. पॉवर चालू: Press and hold the Multi-Function Button (MFB) until the LED indicator flashes blue and red, indicating pairing mode.
2. ब्लूटूथ सक्षम करा: तुमच्या डिव्हाइसवर (स्मार्टफोन, टॅबलेट, लॅपटॉप), ब्लूटूथ सक्षम करा.
3. Select Headset: In your device's Bluetooth settings, search for and select "CT003" from the list of available devices.
4. कनेक्शनची पुष्टी करा: Once connected, the LED indicator on the headset will turn solid blue. A voice prompt will confirm "Connected".
5. दुहेरी कनेक्शन: 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. ऑपरेटिंग सूचना

४.१ हेडसेट नियंत्रणे

आकृती 6: ओव्हरview of headset controls and indicators.

५.३ मायक्रोफोनचा वापर

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 वापर परिस्थिती

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

6. देखभाल आणि काळजी

• हेडसेट नियमितपणे मऊ, कोरड्या कापडाने स्वच्छ करा.
• हेडसेटला अति तापमान, आर्द्रता किंवा थेट सूर्यप्रकाशाच्या संपर्कात आणणे टाळा.
• अपघर्षक क्लीनर किंवा सॉल्व्हेंट्स वापरू नका.
• वापरात नसताना हेडसेट थंड, कोरड्या जागी ठेवा.
• हेडसेट खाली पडणे किंवा जोरदार आघातांना बळी पडणे टाळा.

7. समस्या निवारण

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

• हेडसेट चालू होत नाही: 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.
• डिव्हाइससह पेअर करू शकत नाही:
  • हेडसेट पेअरिंग मोडमध्ये असल्याची खात्री करा (LED फ्लॅशिंग निळा आणि लाल).
  • Make sure Bluetooth is enabled on your device and it is within the 15-meter range.
  • तुमच्या ब्लूटूथ सेटिंग्जमधून डिव्हाइस विसरा आणि पुन्हा जोडण्याचा प्रयत्न करा.
  • हेडसेट आणि तुमचे डिव्हाइस दोन्ही रीस्टार्ट करा.
• 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).
  • हेडसेट मायक्रोफोन डीफॉल्ट इनपुट डिव्हाइस म्हणून निवडला आहे याची खात्री करण्यासाठी तुमच्या डिव्हाइसची ऑडिओ इनपुट सेटिंग्ज तपासा.
• 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.
• अस्वस्थ फिट: Adjust the headband and rotate the earmuffs to find a comfortable fit. The headset is designed to be lightweight for extended wear.

8. तपशील

9. हमी आणि समर्थन

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.