1. 서론
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. 상자 안에 무엇이 들어있나요?
- LEVN CT003 Wireless Headset with Microphone
- USB Type-C 충전 케이블
- 사용자 설명서
Image: The LEVN CT003 Bluetooth Headset shown with its retail box and charging stand.
3. 제품 특징
- 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.
- 확장된 배터리 성능: 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).
- 듀얼 장치 연결: Pair with two devices simultaneously, allowing seamless switching between work calls and personal audio.
- 하루 종일 편안함: Features memory foam ear pads, an adjustable headband, and a 270° swivel microphone for a personalized and comfortable fit during long sessions.
- 직관적인 컨트롤: 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. 설정
4.1 헤드셋 충전
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 전원 켜기/끄기
- 전원 켜기: Press and hold the Multi-functional Button (MFB) for approximately 3 seconds until the LED indicator flashes.
- 전원 끄기 : LED 표시등이 꺼질 때까지 MFB 버튼을 약 5초간 길게 누르십시오.
4.3 블루투스 페어링
- 헤드셋의 전원이 꺼져 있는지 확인하십시오.
- Press and hold the MFB for about 5-7 seconds until the LED indicator flashes red and blue alternately, indicating pairing mode.
- 사용하시는 기기(스마트폰, 컴퓨터 등)에서 블루투스를 활성화하고 사용 가능한 기기를 검색하세요.
- Select "LEVN CT003" from the list of devices.
- 연결되면 LED 표시등이 파란색으로 천천히 깜박입니다.
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. 사용 설명서
5.1 컨트롤 오버view
이미지: 자세한 view of the headset highlighting the location and function of the Volume buttons, Multi-functional Button (MFB), and Mute Button.
- Multi-functional Button (MFB):
- 한 번 클릭: 음악 재생/일시정지.
- Short press (1 second): Answer/End a call.
- Long press (2 seconds): Reject a call.
- 볼륨 버튼(+/-):
- Short press: Adjust volume up or down.
- 음소거 버튼:
- Double-click: Mute/Unmute the microphone during a call.
5.2 마이크 조정
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. 유지관리
- 부드럽고 마른 천으로 헤드셋을 정기적으로 청소하세요.
- 헤드셋을 극한 온도, 습기 또는 부식성 물질에 노출시키지 마십시오.
- 헤드셋을 분해하거나 개조하지 마십시오. 그렇게 하면 보증이 무효화됩니다.
- 사용하지 않을 때는 헤드셋을 시원하고 건조한 곳에 보관하세요.
7. 문제 해결
| 문제 | 가능한 해결책 |
|---|---|
| 헤드셋의 전원이 켜지지 않음 | Ensure the headset is fully charged. Press and hold the MFB for 3 seconds. |
| 기기와 페어링할 수 없습니다 | 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. |
| 오디오가 없거나 오디오 품질이 좋지 않습니다. | Check device volume and headset volume. Ensure the headset is within the 49ft operating range. Re-pair the headset. |
| 마이크가 작동하지 않습니다 | Ensure the microphone is not muted (double-click the mute button). Check microphone settings on your connected device. |
| 간헐적 연결 | Move closer to your connected device. Avoid strong electromagnetic interference (e.g., microwaves). |
8. 사양
| 특징 | 세부 사항 |
|---|---|
| 모델명 | CT003 |
| 연결 기술 | 무선(블루투스) |
| 블루투스 버전 | 5.3 |
| 블루투스 범위 | 49피트(15미터) |
| 배터리 수명(통화 시간) | 최대 8시간 |
| 배터리 수명(대기) | 60시간 |
| 소음 제어 | Active Noise Cancellation (AI-powered) |
| 귀 위치 | 귀에 |
| 마이크로폰 | 270° 회전 가능 |
| 포함된 구성 요소 | Wireless headset with mic, Type-C cable |
| 품목 무게 | 8.4온스(0.24킬로그램) |
| 제품 치수 | 7.09 x 5.91 x 9.65 인치 |
9. 보증 및 지원
For warranty information and technical support, please refer to the documentation included with your product or visit the official LEVN web대지. 보증 청구를 위해 구매 영수증을 보관하십시오.
