1. Киришүү
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. Кутуда эмне бар
- LEVN CT003 Wireless Headset with Microphone
- USB Type-C кубаттоочу кабель
- User Manual
Image: The LEVN CT003 Bluetooth Headset shown with its retail box and charging stand.
3. Продукциянын өзгөчөлүктөрү
- 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.
- Кеңейтилген батареянын иштеши: 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).
- Кош түзмөк туташуу: Pair with two devices simultaneously, allowing seamless switching between work calls and personal audio.
- Күн бою комфорт: Features memory foam ear pads, an adjustable headband, and a 270° swivel microphone for a personalized and comfortable fit during long sessions.
- Интуитивдик башкаруулар: 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. Орнотуу
4.1 Гарнитураны заряддоо
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 Күйгүзүү/өчүрүү
- Күйгүзүү: Press and hold the Multi-functional Button (MFB) for approximately 3 seconds until the LED indicator flashes.
- Өчүрүү: Press and hold the MFB for approximately 5 seconds until the LED indicator turns off.
4.3 Bluetooth жупташтыруу
- Гарнитура өчүрүлгөнүн текшериңиз.
- Press and hold the MFB for about 5-7 seconds until the LED indicator flashes red and blue alternately, indicating pairing mode.
- Түзмөгүңүздө (смартфон, компьютер ж.б.) Bluetooth иштетиңиз жана жеткиликтүү түзмөктөрдү издеңиз.
- Select "LEVN CT003" from the list of devices.
- Туташтырылгандан кийин, LED индикатору акырындык менен көк болуп жанат.
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. Иштөө нускамалары
5.1 Controls Overview
Сүрөт: деталдуу view of the headset highlighting the location and function of the Volume buttons, Multi-functional Button (MFB), and Mute Button.
- Көп функциялуу баскыч (КФБ):
- Бир чыкылдатуу: Музыканы ойнотуу/тындыруу.
- Short press (1 second): Answer/End a call.
- Long press (2 seconds): Reject a call.
- Үн баскычтары (+/-):
- Short press: Adjust volume up or down.
- Үнсүз баскычы:
- Double-click: Mute/Unmute the microphone during a call.
5.2 Микрофонду тууралоо
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. Техникалык тейлөө
- Гарнитураны дайыма жумшак, кургак чүпүрөк менен тазалаңыз.
- Avoid exposing the headset to extreme temperatures, moisture, or corrosive substances.
- Гарнитураны бөлүктөргө бөлүүгө же өзгөртүүгө аракет кылбаңыз, анткени бул кепилдикти жокко чыгарат.
- Колдонбогондо гарнитураны салкын, кургак жерде сактаңыз.
7. Кыйынчылыктарды
| Маселе | Мүмкүн чечим |
|---|---|
| Гарнитура күйбөйт | Ensure the headset is fully charged. Press and hold the MFB for 3 seconds. |
| Түзмөк менен жупташтыруу мүмкүн эмес | 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. |
| Аудио жок же аудио сапаты начар | Check device volume and headset volume. Ensure the headset is within the 49ft operating range. Re-pair the headset. |
| Микрофон иштебей жатат | Ensure the microphone is not muted (double-click the mute button). Check microphone settings on your connected device. |
| үзгүлтүктүү байланыш | Move closer to your connected device. Avoid strong electromagnetic interference (e.g., microwaves). |
8. Техникалык шарттар
| Өзгөчөлүк | Деталь |
|---|---|
| Модель аты | CT003 |
| Байланыш технологиясы | Зымсыз (Bluetooth) |
| Bluetooth версиясы | 5.3 |
| Bluetooth диапазону | 49 Фут (15 метр) |
| Батареянын иштөө мөөнөтү (сүйлөшүү убактысы) | 8 саатка чейин |
| Батареянын иштөө мөөнөтү (күтүү режими) | 60 саат |
| Noise Control | Active Noise Cancellation (AI-powered) |
| Кулак жайгаштыруу | On Ear |
| Микрофон | 270° Айлануучу |
| Камтылган компоненттер | Wireless headset with mic, Type-C cable |
| Элемент Салмагы | 8.4 унция (0.24 килограмм) |
| Продукциянын өлчөмдөрү | 7.09 x 5.91 x 9.65 дюйм |
9. Кепилдик жана колдоо
For warranty information and technical support, please refer to the documentation included with your product or visit the official LEVN webсайт. Кепилдик дооматтары үчүн сатып алуу дүмүрчөгүңүздү сактаңыз.
