Long Run Technologies LRT 879
Long Run Technologies Stereo Bluetooth Speakers
Model: LRT 879
브랜드: 롱런 테크놀로지스
소개
Thank you for choosing the Long Run Technologies Stereo Bluetooth Speakers. These speakers are designed to provide a superior audio experience with advanced wireless technology, allowing seamless connection to various Bluetooth-enabled devices. Their compact size, robust construction, and versatile connectivity options make them ideal for both indoor and outdoor use. This manual provides essential information for setting up, operating, and maintaining your speakers to ensure optimal performance and longevity.
안전 정보
- 스피커를 극한의 온도, 습도 또는 직사광선에 노출시키지 마십시오.
- Avoid dropping or subjecting the speakers to strong impacts, despite their shockproof construction.
- Keep the speakers away from water or other liquids. While water-resistant, they are not waterproof and should not be submerged.
- 스피커를 분해, 수리 또는 개조하지 마십시오. 이는 보증을 무효화하고 손상이나 부상을 초래할 수 있습니다.
- Use only the provided charging cables and power sources recommended by the manufacturer.
- Ensure proper ventilation when charging or operating the speakers.
- Avoid playing audio at excessively high volumes for prolonged periods to prevent hearing damage.
패키지 내용
아래 나열된 모든 품목이 패키지에 포함되어 있는지 확인하세요.
- 2 x Long Run Technologies Stereo Bluetooth Speakers
- 2 x Rubber Stands
- 2 x USB-C 충전 케이블
- 2 x 3.5mm Aux Cables
- 사용 설명서

제품 끝view
The Long Run Technologies Stereo Bluetooth Speakers feature a sleek, modern design with intuitive controls and multiple connectivity options. Each speaker is approximately 3 inches tall and comes with a rubber stand for stable placement.
스피커 부품
- 스피커 그릴: 전면 오디오 출력.
- Control Panel (Rear): Contains power button, volume controls, and mode selection.
- 충전 포트(USB-C): 충전 케이블을 연결합니다.
- TF/SD 카드 슬롯: For direct audio playback from a memory card.
- 3.5mm 오디오 입력: 기기와의 유선 연결용입니다.
- Rubber Stand: Provides stability and slight upward angle for optimal sound projection.


설정
스피커 충전
Before first use, fully charge both speakers. A full charge provides approximately 10 hours of playtime.
- Connect the provided USB-C charging cable to the charging port on the back of each speaker.
- USB-C 케이블의 다른 쪽 끝을 호환되는 USB 전원 어댑터(포함되지 않음) 또는 컴퓨터의 USB 포트에 연결합니다.
- The charging indicator light will illuminate during charging and turn off when fully charged. Charging typically takes about 2 hours.
Initial Bluetooth Pairing (Single Speaker)
- 스피커가 충전되어 있는지 확인하십시오.
- Press and hold the power button on the back of the speaker until you hear an audio prompt indicating it's in pairing mode.
- On your Bluetooth-enabled device (phone, laptop, tablet), go to Bluetooth settings and search for available devices.
- Select "BS-05" or similar from the list to connect. You will hear a confirmation tone once paired.
스피커 작동
기본 제어
- 전원 켜기/끄기: 전원 버튼을 길게 누르세요.
- 볼륨 높이기/낮추기: Use the '+' and '-' buttons on the speaker's control panel, or adjust directly from your connected device.
- 재생/일시 중지: Press the 'Phone/Play/Pause' button.
- 다음 / 이전 트랙 : '+' 또는 '-' 버튼을 길게 누르세요.
Multi-Speaker Pairing (True Stereo & Surround Sound)
These speakers support pairing an unlimited number of units for an immersive sound experience. For true stereo sound with two speakers, follow these steps:
- Connect a single speaker to your Bluetooth device first (as per "Initial Bluetooth Pairing" above). This will be your primary speaker.
- 두 번째 스피커를 켭니다.
- On the second speaker, long press the "Phone/Play/Pause" button until you hear an audio prompt indicating that it has joined the primary speaker.
- To add additional speakers for multi-room or surround sound, turn them on and repeat step 3 for each additional speaker.


연결 모드
Your speakers offer three versatile modes of usability:
- Stereo Bluetooth Mode: Connect wirelessly to any Bluetooth-enabled device (phones, laptops, PCs, Macbooks, tablets, TVs).
- TF/SD 카드 슬롯: Insert a TF/SD card with your music files for direct playback without a Bluetooth device.
- 3.5mm 오디오 케이블: Use the included 3.5mm audio cable to connect to devices without Bluetooth capabilities.

핸즈프리 통화
The speakers feature a built-in microphone for hands-free calling when connected via Bluetooth to your smartphone.
- 전화 받기/종료: Press the 'Phone/Play/Pause' button.
- 전화 거부: Long press the 'Phone/Play/Pause' button.

유지
Proper care and maintenance will extend the life of your speakers.
- 청소: Use a soft, dry cloth to wipe the surface of the speakers. Do not use abrasive cleaners, alcohol, or chemical solvents.
- 저장: 장시간 사용하지 않을 경우, 스피커를 직사광선과 극한의 온도를 피해 서늘하고 건조한 곳에 보관하세요.
- 배터리 관리 : To maintain battery health, avoid fully discharging the battery frequently. Recharge the speakers regularly, even if not in constant use.
문제 해결
| 문제 | 가능한 원인 | 해결책 |
|---|---|---|
| 스피커의 전원이 켜지지 않습니다. | 배터리가 부족합니다. 전원 버튼을 충분히 길게 누르지 않았습니다. | 스피커를 완전히 충전하세요. 전원 버튼을 3~5초 동안 길게 누르세요. |
| Bluetooth 장치와 페어링할 수 없습니다. | Speaker not in pairing mode; Bluetooth is off on device; Device too far; Interference. | Ensure speaker is in pairing mode. Turn Bluetooth on/off on your device. Move device closer to speaker (within 33ft). Reduce other wireless interference. |
| 소리가 나지 않거나 볼륨이 작습니다. | 스피커 또는 장치의 볼륨이 너무 낮음; 입력 모드가 올바르지 않음; 스피커가 연결되지 않음. | Increase volume on both speaker and connected device. Ensure correct mode (Bluetooth, Aux, SD). Re-pair Bluetooth or check cable connection. |
| Multi-speaker pairing issues. | Incorrect pairing sequence; Interference. | Ensure primary speaker is connected first. Long press the 'Phone/Play/Pause' button on secondary speakers until they join. Minimize other Bluetooth devices nearby. |
| Sound quality is poor (chattering/stuttering). | Wireless interference; Device too far. | Ensure speakers are in an environment free from other potential interfering wireless devices. Move closer to the connected device. |
명세서
| 특징 | 세부 사항 |
|---|---|
| 모델명 | 무선 스피커 쌍 |
| 모델 번호 | 경전철 879호선 |
| 상표 | 장기적 기술 |
| 재료 | Aircraft Grade Steel |
| 스피커 유형 | 책꽂이 |
| 스피커 크기 | 3 인치 |
| 스피커 최대 출력 전력 | 10 와트 |
| 오디오 출력 모드 | 스테레오 재생 |
| 연결 기술 | 블루투스, 보조 |
| 무선 통신 기술 | 블루투스 |
| 블루투스 범위 | 30 피트 |
| 전원 | 배터리 구동 |
| 배터리 수명 | 10시간 |
| 충전 시간 | 2시간 |
| 제품 치수 | 3인치 깊이 x 3인치 너비 x 1인치 높이 |
| 품목 무게 | 2파운드(한 쌍당) |
| 방수 레벨 | 방수 |
| 포함된 구성 요소 | 내장형 Amplifier, Built-in Lithium Ion Battery |
보증 및 지원
Long Run Technologies products are backed by a limited warranty. For specific warranty details, please refer to the warranty card included in your package or visit the official Long Run Technologies website. If you encounter any issues or require technical assistance, please contact Long Run Technologies customer support through their official channels. Contact information can typically be found on the product packaging or the brand's web대지.
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