1. 서론
The SONRU Bluetooth 5.0 Aux Adapter is designed to provide wireless audio streaming and hands-free calling capabilities to devices lacking built-in Bluetooth. It can connect to car stereo systems, home audio setups, and wired headphones via a 3.5mm AUX cable or adapter, offering a seamless wireless experience.
Image: The SONRU Bluetooth 5.0 Aux Adapter, a compact black circular device with a glowing blue LED ring, connected via a 3.5mm audio jack.
2. 특징
- 고급 Bluetooth 5.0: Ensures faster and more stable connectivity with support for A2DP, AVRCP, HSP, and HFP profiles.
- 선명한 핸즈프리 통화: Built-in microphone allows for simple call management (Answer/End/Reject calls, Redial last number) while driving.
- 이중 연결: 두 개의 블루투스 장치에 동시에 연결됩니다.
- 폭넓은 호환성: Ideal for home or vehicle audio systems, compatible with most Bluetooth-enabled devices like smartphones (iPhone and Android), MP3 players, CD players, and tablets.
- 긴 플레이 시간: Up to 12.8 hours of continuous music streaming, radio, GPS, or hands-free phone calls on a single charge.
- 컴팩트한 디자인: Super mini size for portable and flexible use.
Image: A graphic illustrating the adapter's battery life: 12.8 hours music/talking, 250 hours standby, and 1.2 hours charging time.
3. 패키지 내용
- 블루투스 수신기
- 사용자 설명서
- 3.5mm Metal Audio Adapter
- 3.5mm 오디오 케이블
- 마이크로 USB 충전 케이블
- RCA Cable (may vary by package)
Image: A visual representation of the package contents, including the Bluetooth receiver, user manual, 3.5mm metal audio adapter, 3.5mm audio cable, and Micro USB charging cable.
4. 안전 정보
For safe use of this Bluetooth audio adapter, please follow these guidelines:
- Use the recommended batteries and handle them properly, avoiding short-circuits and disposal in fire.
- Be aware of potential interference with other wireless devices and maintain a safe distance between them.
- Use the device in environments with appropriate temperature and humidity levels to prevent damage.
5. 설정 및 설치
초기 충전
Before first use, fully charge the receiver. Connect the Micro USB charging cable to the charging port of the receiver and a power source. The light indicator will turn red during charging and turn off once charging is complete. A full charge typically takes about 1.2 hours.
Connecting to Audio System
The adapter can be connected to various audio systems:
- 홈 스테레오: Use the provided 3.5mm audio cable or RCA cable (if applicable) to connect the receiver to your home stereo system's AUX input.
- 자동차 스테레오: Plug the receiver directly into the car's 3.5mm AUX input using the metal audio adapter or the 3.5mm audio cable. Ensure your car stereo is set to AUX mode.
- 유선 헤드폰: Connect your wired headphones to the receiver's 3.5mm audio output.
Image: A visual guide showing the three steps for setup: 1. Turn the receiver on, 2. Plug the receiver into the stereo system, 3. Connect with your Bluetooth devices.
블루투스 페어링
- 전원 켜기: Long press the multi-function button on the receiver for about 3 seconds until the blue and red indicator lights flash alternately. This indicates pairing mode.
- 블루투스 활성화: Turn on the Bluetooth function on your smartphone or other device.
- 검색 및 연결: 검색 Bluetooth devices and select "Link-BT4831" (or similar name).
- Enter Passcode (if needed): If prompted, enter the code "0000".
- 확인: Once successfully paired, the blue indicator light will flash slowly. The receiver will automatically connect to the last paired phone when powered on.
듀얼 블루투스 장치 연결
수신기는 두 개의 블루투스 장치에 동시에 연결할 수 있습니다.
- Pair the first phone to the receiver as described above.
- After the first phone is successfully connected, turn off its Bluetooth function. The receiver will re-enter pairing mode.
- Pair the second phone to the receiver.
- Turn on the Bluetooth function of the first phone. Both phones should now be connected to the receiver.
Video: An official demonstration of the SonRu Bluetooth 5.0 receiver, showcasing its features and ease of use for connecting to various audio systems.
6. 사용 설명서
음악 재생
- 재생/일시 중지: 다기능 버튼을 한 번 누르면 음악이 재생되거나 일시 정지됩니다.
- 다음 트랙: 다기능 버튼을 두 번 누르면 다음 트랙으로 넘어갑니다.
- 이전 트랙 : 다기능 버튼을 세 번 누르면 이전 트랙으로 이동합니다.
핸즈프리 통화
- 전화 받기/종료: 다기능 버튼을 한 번 누르면 수신 전화를 받거나 통화를 종료할 수 있습니다.
- 전화 거부: 수신 전화를 거부하려면 다기능 버튼을 길게 누르세요.
- 마지막 번호 재다이얼: Double-press the multi-function button when not on a call to redial the last dialed number.
- Switch to Private Mode: During a call, long press the multi-function button to switch the call audio between the receiver and your phone.
Image: A car interior showing the Bluetooth adapter plugged into the dashboard, with two smartphones displaying incoming call and music playback screens, highlighting the hands-free calling feature.
7. 유지관리
- Keep the receiver away from excessive heat and humidity.
- Do not immerse the receiver in water or expose it to high temperatures.
- Avoid dropping or knocking the receiver, as this may cause damage.
- Do not use chemicals or detergents to clean the receiver. Use a soft, dry cloth.
- If the receiver is not used for a long period, its battery performance may decrease. Charge it regularly to maintain battery health.
8. 문제 해결
| 문제 | 가능한 원인 | 해결책 |
|---|---|---|
| 장치의 전원이 켜지지 않습니다. | 배터리가 부족합니다. | Charge the receiver fully (approx. 1.2 hours). |
| Bluetooth 장치와 페어링할 수 없습니다. | Receiver not in pairing mode; Bluetooth on device is off; device too far. | Ensure receiver is flashing red/blue; turn on Bluetooth on your device; move devices closer (within 33ft). |
| 소리가 나지 않거나 볼륨이 작습니다. | Incorrect AUX mode; volume too low; loose connection. | Ensure audio system is in AUX mode; increase volume on both receiver and audio system; check all cable connections. |
| 잡음이 심하거나 음질이 좋지 않습니다. | Interference; weak Bluetooth signal. | Move away from other electronic devices; ensure clear line of sight between receiver and paired device. |
| Call quality issues (e.g., echo). | Microphone interference; volume too high. | Ensure microphone is not obstructed; adjust call volume. |
| 저용량tage Alert (tone sounds every minute, red indicator light). | 배터리가 부족합니다. | Charge the receiver as soon as possible. |
9. 사양
| 특징 | 세부 사항 |
|---|---|
| 블루투스 버전 | 5.0 |
| 지원되는 블루투스 프로files | A2DP, AVRCP, HSP, HFP |
| 무선 범위 | Up to 33 feet (10 meters) without obstacles |
| 플레이 타임 | 최대 12.8시간 |
| 충전 시간 | 약 1.2시간 |
| 대기 시간 | 250시간 |
| 전원 | 배터리 구동(리튬 폴리머 배터리 1개 포함) |
| 제품 치수 | 0.91 x 0.91 x 0.31 인치 |
| 품목 무게 | 2.89 온스 |
| 재료 | 아크릴로니트릴 부타디엔 스티렌(ABS) |
10. 보증 및 지원
SONRU provides a 12-month quality warranty for this product. Additionally, a one-month money-back guarantee is offered for any reason.
For further assistance, technical support, or warranty claims, please contact SONRU customer service through the platform where you purchased the product.
