1. 제품 오버view
The JVC Gumy HAFX7AN in-ear earbud headphones are designed to provide a comfortable listening experience with powerful sound. Featuring soft elastomer earbuds for a secure fit and superior sound isolation, these wired headphones are equipped with neodymium drivers for deep bass and clear treble. They come with a 3.3-foot color-matched cord and a standard 3.5mm gold-plated headphone plug, compatible with a wide range of devices.
주요 특징:
- 강력한 사운드: Experience deep bass and clean treble for ultra-clear audio.
- Comfort Fit Ear Tips: Soft, color-matched elastomer ear tips ensure a comfortable and secure fit. Available in small, medium, and large sizes.
- 긴 코드: A 3.3 ft (approximately 1 meter) color-matched cord provides ample length for connection.
- 표준 연결성: Features a 3.5mm audio plug for universal compatibility with various devices.
- 소음 차단: Designed to provide superior sound isolation for an immersive listening experience.
Figure 1: JVC Gumy HAFX7AN Blue Earbuds in their retail packaging.
2. 설정
2.1 Selecting the Correct Ear Tips
For optimal sound quality and comfort, it is crucial to select the correct size ear tips. The JVC Gumy HAFX7AN earbuds come with small (S), medium (M), and large (L) silicone ear tips.
- 사이즈 실험: Try each size to determine which provides the most comfortable and secure fit in your ear canal. A good fit will block out ambient noise effectively and deliver the best bass response.
- Replacing Ear Tips: Gently pull off the pre-installed ear tips. Align the new ear tip with the earbud nozzle and push it firmly until it is securely attached.
Figure 2: Close-up of the JVC Gumy HAFX7AN earbuds, showing the silicone ear tips. Ensure a snug fit for optimal sound.
2.2 장치에 연결하기
The JVC Gumy HAFX7AN earbuds feature a universal 3.5mm audio jack for wired connection.
- Locate Audio Port: Identify the 3.5mm audio jack on your smartphone, tablet, computer, or other compatible audio device.
- 플러그 삽입: Firmly insert the 3.5mm audio plug of the earbuds into the device's audio jack until it clicks into place.
- 연결 확인: Play audio on your device to confirm that sound is being transmitted through the earbuds.
These earbuds are compatible with devices such as iPhone, iPod, iPad, and Android smartphones that feature a 3.5mm audio port.
3. 사용 설명서
3.1 오디오 재생
Once connected, audio playback is controlled directly from your connected device.
- 볼륨 조절: Adjust the volume using the volume controls on your connected device.
- 재생/일시정지/건너뛰기: These earbuds do not feature inline media controls. Please use your connected device to play, pause, or skip tracks.
3.2 이어버드 착용하기
Insert the earbuds gently into your ear canals. The left earbud is typically marked with an 'L' and the right with an 'R'. Ensure a snug fit to maximize sound isolation and audio quality.
4. 유지관리
Proper care will extend the lifespan of your JVC Gumy earbuds.
- 귀마개 청소 방법: 실리콘 이어팁을 정기적으로 분리하여 부드러운 천으로 닦아주세요.amp 천으로 감싸고 완전히 말린 후 다시 붙이세요.
- 이어폰 청소하기: Wipe the earbud bodies with a dry, soft cloth. Avoid using harsh chemicals or abrasive materials.
- 케이블 관리: Avoid sharply bending or twisting the cable, especially near the connectors, to prevent internal wire damage.
- 저장: When not in use, store the earbuds in a clean, dry place, away from extreme temperatures and direct sunlight.
5. 문제 해결
| 문제 | 가능한 원인 | 해결책 |
|---|---|---|
| 소리가 나지 않거나 볼륨이 작음 |
|
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| 소리 왜곡 또는 딱딱거림 |
|
|
| 이어버드가 쉽게 빠진다 |
|
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6. 사양
| 특징 | 세부 사항 |
|---|---|
| 상표 | 제이비씨(JVC) |
| 모델 번호 | HAFX7AN |
| 색상 | 파란색 |
| 귀 위치 | 귀에 |
| 폼 팩터 | 귀에 |
| 연결 기술 | 열광한 |
| 헤드폰 잭 | 3.5 mm 잭 |
| 소음 제어 | 소리 차단 |
| 임피던스 | 16옴 |
| 감광도 | 100데시벨 |
| 주파수 응답 | 20 Hz - 20000 Hz (Typical range for audio devices) |
| 재료 | Silicone (Ear Tips) |
| 케이블 길이 | 3.3피트(약 1미터) |
| 품목 무게 | 0.634 온스 |
| 포함된 구성 요소 | Headphones, Small/Medium/Large Silicone Ear Tips |
7. 보증 및 지원
For warranty information and customer support, please refer to the documentation included with your product packaging or visit the official JVC website. JVCKENWOOD USA Corporation is the manufacturer.
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