소개
Thank you for choosing the Altec Lansing IMW449 Jacket H2O 4 Bluetooth Speaker. This rugged, ultra-portable, and waterproof speaker is designed to deliver exceptional sound quality in any environment. With its durable construction and long-lasting battery, it's perfect for outdoor adventures, poolside relaxation, or everyday use. This manual provides essential information for setting up, operating, and maintaining your speaker.
주요 특징
- Everythingproof Design: Certified IP67 rated, making it waterproof, shockproof, snowproof, and dustproof. Ideal for any environment.
- 확장된 무선 범위: Enjoy music up to 100 feet away from your device thanks to advanced Bluetooth 4.2 technology.
- 긴 배터리 수명: 한 번 충전으로 최대 10시간 동안 연속 오디오 재생이 가능합니다.
- 음성 지원 통합: Seamlessly use Siri or Google Assistant through the speakerphone.
- 다양한 연결성: Connects easily with Bluetooth-enabled devices including iPhones, iPads, Samsung smartphones, laptops, and tablets.
- 휴대성과 내구성: Designed for an adventurous lifestyle, suitable for home, outdoors, kitchen, or bathroom.
설치 가이드
1. 스피커 충전하기
Before first use, fully charge your Altec Lansing Jacket H2O 4 speaker. Locate the charging port on the side of the speaker, usually protected by a waterproof flap. Open the flap and connect the provided USB charging cable to the speaker and a compatible USB power source (e.g., wall adapter, computer USB port).

Figure 1: Charging and AUX ports (protected by flap)
The LED indicator will show charging status. Once fully charged, disconnect the cable and ensure the waterproof flap is securely closed to maintain water resistance.
2. 블루투스 페어링
- 전원 켜기: Press and hold the Power button on the top of the speaker until you hear an audible tone and the LED indicator begins to flash, indicating it's in pairing mode.
- 기기에서 Bluetooth를 활성화하세요: Go to the Bluetooth settings on your smartphone, tablet, or laptop.
- 스피커를 선택하세요: Look for "IMW449" or "Altec Lansing Jacket H2O 4" in the list of available devices and select it.
- 연결 확인: Once paired, the speaker will emit a confirmation tone, and the LED indicator will turn solid, indicating a successful connection.

Figure 2: Top control panel with power button
Your speaker will automatically attempt to reconnect to the last paired device when powered on.
작동 지침
기본 제어
| 버튼/기능 | 행동 | 설명 |
|---|---|---|
| 전원 버튼 | 누르고 있기 | 전원 켜기/끄기 |
| 볼륨 업(+) | 짧게 누르기 | 볼륨을 높이다 |
| 볼륨 작게 (-) | 짧게 누르기 | 볼륨 감소 |
| 재생/일시정지 | 짧게 누르기 | 오디오 재생 또는 일시 중지 |
| 음성 지원 | 짧게 누르기 | Siri 또는 Google 어시스턴트 활성화 |
| 전화 받기/종료하기 | Short Press Play/Pause | 전화 통화 관리 |
방수 사용법
The Jacket H2O 4 is designed to be waterproof (IP67 rated). For optimal performance and to maintain its waterproof integrity, ensure that the rubber flap covering the charging and AUX ports is securely closed before exposing the speaker to water or dust. The speaker is also designed to float, making it ideal for use near pools or on water.

Figure 3: Speaker in a water environment
유지
- 청소: 부드러운 천으로 스피커를 닦고 damp cloth. Do not use harsh chemicals or abrasive cleaners. For stubborn dirt, a mild soap solution can be used, followed by rinsing with clean water (ensure all ports are sealed).
- 저장: 스피커는 직사광선과 극한의 온도를 피해 시원하고 건조한 곳에 보관하세요.
- 포트 보호: Always ensure the rubber flap covering the charging and AUX ports is fully sealed when not in use, especially when near water or dusty environments.
- 배터리 관리 : 배터리 수명을 연장하려면 스피커를 자주 완전히 방전시키지 마십시오. 계속 사용하지 않더라도 정기적으로 충전하십시오.
문제 해결
| 문제 | 가능한 해결책 |
|---|---|
| 스피커가 켜지지 않습니다 | 배터리가 충전되어 있는지 확인하세요. 전원에 연결한 후 다시 시도해 보세요. |
| 블루투스로 페어링이 불가능합니다 | Make sure the speaker is in pairing mode (flashing LED). Turn off and on Bluetooth on your device. Forget the device in your Bluetooth settings and try pairing again. Ensure your device is within 100 feet of the speaker. |
| 소리가 나지 않거나 볼륨이 작음 | Increase volume on both the speaker and your connected device. Ensure the speaker is properly paired. Check if the AUX cable is securely connected if using wired connection. |
| 음향 왜곡 | Reduce volume on both the speaker and your connected device. Move closer to the speaker to avoid interference. |
기술 사양
- 모델 이름: IMW448-WB Jacket H2O
- 스피커 유형: 야외, 휴대용
- 연결성: Bluetooth 4.2, Wi-Fi (Wireless Communication Technology)
- 무선 범위: 최대 100피트(30미터)
- 배터리 수명: 최대 10시간
- 방수 기능: IP67 Rated (Waterproof, Shockproof, Snowproof, Dustproof)
- 전원: 배터리 구동(리튬 이온 배터리 1개 필요)
- 제어 방법: Voice (Siri, Google Assistant), App Control
- 오디오 출력 모드: 스테레오 재생
- 치수: 7.9 x 6.3 x 3.4 인치
- 무게: 1.33파운드
- 제조업체: 사카르 인터내셔널 주식회사
- 한국어: 021331747846
보증 및 지원
The Altec Lansing IMW449 Jacket H2O 4 speaker comes with a Limited Warranty. For detailed warranty information, product registration, or technical support, please visit the official Altec Lansing web해당 사이트를 방문하거나 고객 서비스에 문의하세요. 보증 청구를 위해 구매 증빙 자료를 보관하세요.
제조업체: 사카르 인터내셔널 주식회사
For further assistance, please refer to the contact information provided on the product packaging or the official Altec Lansing support page.





