소개
This user manual provides comprehensive instructions for the LWZCAM Wired Earbuds (Model EJ-A4). These in-ear headphones are designed to deliver high-quality stereo sound with heavy bass, featuring an integrated microphone for clear communication. They are compatible with a wide range of 3.5mm jack devices, including smartphones, laptops, and MP3 players. Please read this manual thoroughly to ensure proper use and maintenance of your earbuds.
무엇이 포함됩니까?
The LWZCAM Wired Earbuds package includes the following components:
- 5 x Wired Earbuds (White, Pink, Black, Green, Black)
- 1 x 사용자 매뉴얼(이 문서)

Figure 1: Included LWZCAM Wired Earbuds in various colors.
주요 특징
- 스테레오 사운드 품질 : Equipped with a metal composite diaphragm, these earbuds deliver natural acoustic sound with heavy bass and stereo effects for a high-quality music experience.
- HD Call & Gaming Microphone: Features a noise-canceling microphone for clear high-definition calls and gaming.
- 인체공학적 디자인: In-ear silicone tips provide a soft texture for comfortable long-term wear, fitting well for various activities like gaming, sports, and travel.
- 꼬임 방지 케이블: The lightweight cable is designed to be tangle-free, making it easy to store and carry in pockets or backpacks.
- 폭넓은 호환성: Compatible with all 3.5mm connector devices, including Android smartphones, MP3 players, laptops, and other audio devices.

Figure 2: Internal structure illustrating premium sound components.

Figure 3: Durable and tangle-free cable design.

Figure 4: Inline remote control for music and calls.
설치 가이드
- 오디오 잭 식별: Locate the 3.5mm audio jack on your device (smartphone, tablet, laptop, MP3 player, etc.).
- 이어버드 삽입: Gently insert the 3.5mm plug of the LWZCAM earbuds into your device's audio jack until it clicks into place.
- 볼륨 조절: Adjust the volume on your device to a comfortable listening level.
- 테스트 기능: Play some audio or make a test call to ensure both sound and microphone functions are working correctly.

Figure 5: Compatibility with 3.5mm electronic devices.
작동 지침
The LWZCAM Wired Earbuds feature a multi-function inline control button for easy management of music and calls:
| 행동 | 기능 |
|---|---|
| 한 번 누르세요 | Play/Pause Music, Answer Call, End Call |
| 두 번 누르세요 | 다음 트랙 |
| XNUMX번 누르기 | 이전 트랙 |
| 길게 누르기 | 전화 거부 |

Figure 6: One-button control for music and calls.
관리 및 유지 보수
- 청소: Regularly clean the ear tips with a soft, dry cloth to remove earwax and debris. For deeper cleaning, remove the silicone tips and wash them with mild soap and water, ensuring they are completely dry before reattaching.
- 저장: Store your earbuds in a clean, dry place when not in use. The tangle-free cable design helps prevent knots and damage.
- 방수 기능: These earbuds are rated as waterproof. However, prolonged submersion or exposure to high-pressure water jets is not recommended. Dry thoroughly if exposed to moisture.
- 극한의 온도를 피하세요: Do not expose the earbuds to extreme hot or cold temperatures, as this can affect their performance and lifespan.
문제 해결
| 문제 | 가능한 해결책 |
|---|---|
| 이어폰에서 소리가 나지 않습니다. |
|
| 마이크가 작동하지 않습니다. |
|
| Earbuds feel uncomfortable or fall out. |
|
제품 사양
| 사양 | 세부 사항 |
|---|---|
| 모델명 | EJ-A4 |
| 연결 기술 | 열광한 |
| 헤드폰 잭 | 3.5 mm 잭 |
| 제어 유형 | 버튼 제어 |
| 케이블 기능 | 엉킴 프리 |
| 방수 레벨 | 방수복 |
| 주파수 범위 | 20~20000Hz |
| 재료 | 금속, 플라스틱, 실리콘 |
| 품목 무게 | 0.07킬로그램(2.39온스) |
| 제조업체 | LWZCAM |
| 한국어: | 789844895781 |
보증 및 지원
For detailed warranty information and customer support, please refer to the official LWZCAM website or contact their customer service directly. A digital version of this user guide is also available for download at https://manuals.plus/m/ccea305337ab2e1129a6794a82ef0f562f36e5b511f240789b9241b0ff4cc327.




