SONRU 블루투스 5.0 오디오 송수신기(모델 B50) 사용 설명서

1. 서론

Thank you for choosing the SONRU Bluetooth 5.0 Audio Transmitter and Receiver. This device is designed to seamlessly integrate Bluetooth audio capabilities into your existing home entertainment systems, car audio, or personal listening devices. It functions as both a transmitter (TX) to send audio from non-Bluetooth sources to Bluetooth headphones/speakers, and a receiver (RX) to stream audio from Bluetooth-enabled devices to wired speakers or car stereos. Please read this manual carefully to ensure proper use and optimal performance.

2. 패키지 내용

다음 품목이 패키지에 포함되어 있는지 확인하세요.

• SONRU Bluetooth Audio Adapter (B50)
• 사용자 설명서
• Optical Audio Cable (TOSLINK SPDIF)
• 3.5mm AUX 오디오 케이블
• RCA Audio Cable (3.5mm to 2RCA)
• USB 충전 케이블

3. 제품 오버view

3.1 장치 레이아웃 및 컨트롤

Familiarize yourself with the buttons and ports on your SONRU B50 adapter:

• 전원 스위치: 켜짐/꺼짐
• 송수신 모드 전환: 송신 모드와 수신 모드 간 전환.
• LED 표시등: Displays current status, mode, and codec.
• 페어링 버튼 : 블루투스 페어링을 시작합니다.
• 볼륨/트랙 조절 버튼: Adjust volume, skip tracks (RX mode only for volume control).
• 재생/일시 정지 버튼: 미디어 재생을 제어합니다.
• AUX 포트(3.5mm): For 3.5mm audio input/output.
• SPDIF Port (Optical): For optical audio input/output.
• USB 충전 포트 : 장치를 충전합니다.

4. 설정

4.1 장치 충전

Before first use, fully charge the adapter. Connect the supplied USB charging cable to the device's USB port and to a standard USB power adapter (not included) or a computer's USB port.

• LED 표시기에 충전 상태가 표시됩니다.
• 완전 충전에는 약 3시간이 걸립니다.
• 충전하는 동안 장치를 사용할 수 있습니다.

4.2 전원 켜기/끄기

• 전원을 켜려면: Slide the power switch to the 'ON' position. The LED indicator will light up.
• 전원을 끄려면: Slide the power switch to the 'OFF' position. The LED indicator will turn off.

4.3 모드 선택 (송신/수신)

Use the TX/RX mode switch on the side of the device to select the desired operating mode:

• TX(송신기) 모드: To send audio from a non-Bluetooth device (e.g., TV, PC) to Bluetooth headphones or speakers.
• RX(수신기) 모드: To receive audio from a Bluetooth-enabled device (e.g., smartphone, tablet) and output it to wired speakers or a car stereo.

5. 사용 설명서

5.1 송신기(TX) 모드

In TX mode, the adapter transmits audio from a non-Bluetooth source to Bluetooth receiving devices.

1. 모드 스위치를 로 설정하세요. TX.
2. Connect the adapter to your audio source (e.g., TV, PC, projector) using the appropriate cable (Optical, 3.5mm AUX, or RCA).
3. Power on the adapter. The LED indicator will flash, indicating it's in pairing mode.
4. Bluetooth 헤드폰이나 스피커를 페어링 모드로 전환하세요.
5. The adapter will automatically search for and connect to nearby Bluetooth devices. Once connected, the LED indicator will show a solid light.

5.2 수신기(RX) 모드

In RX mode, the adapter receives audio from a Bluetooth-enabled device and outputs it to a wired audio system.

1. 모드 스위치를 로 설정하세요. RX.
2. Connect the adapter to your wired audio system (e.g., speakers, car stereo) using the appropriate cable (3.5mm AUX or RCA).
3. Power on the adapter. The LED indicator will flash, indicating it's in pairing mode.
4. On your Bluetooth-enabled device (e.g., smartphone), search for Bluetooth devices and select "SONRU B50" to connect.
5. Once connected, the LED indicator will show a solid light. You can now stream audio from your device to your wired audio system.

5.3 장치 페어링

Single Device Pairing

Follow the steps above for TX or RX mode. The adapter will automatically enter pairing mode when powered on in the selected mode.

듀얼 장치 페어링

The SONRU B50 supports connecting to two Bluetooth devices simultaneously in both TX and RX modes.

1. Connect the first device as described in the TX or RX mode instructions.
2. Once the first device is successfully paired, press the pairing button on the adapter. The LED will flash again.
3. Put the second Bluetooth device into pairing mode.
4. The adapter will connect to the second device. Both devices will now be connected simultaneously.

5.4 LED 표시등

The LED display provides visual feedback on the device's status:

• 송신/수신: 현재 작동 모드를 나타냅니다.
• 편성: Flashing light indicates pairing mode; solid light indicates successful connection.
• OPT/AUX: Indicates the active audio input/output interface (Optical or 3.5mm AUX).
• SBC/AAC/APTX/LL/HD: Indicates the active audio codec being used.

5.5 버튼 기능

The adapter features intuitive controls for media playback and volume adjustment:

• 재생/일시 정지 버튼: 오디오를 재생하거나 일시 중지하려면 누릅니다.
• 볼륨 높이기/다음 트랙 버튼: Short press for next track; long press for volume up (RX mode only for volume control).
• 볼륨 낮추기/이전 트랙 버튼: Short press for previous track; long press for volume down (RX mode only for volume control).

6. 유지관리

To ensure the longevity and optimal performance of your SONRU B50 adapter, follow these maintenance guidelines:

• 청소: 부드럽고 마른 천으로 기기를 닦으세요. 액체 세척제나 연마재를 사용하지 마세요.
• 저장: 본 기기는 직사광선과 극한의 온도를 피해 시원하고 건조한 곳에 보관하세요.
• 배터리 관리 : For optimal battery life, avoid fully discharging the battery frequently. If storing for an extended period, charge the device to about 50% every few months.
• 습기를 피하세요: 장치를 물과 높은 습도에서 멀리 두십시오.

7. 문제 해결

If you encounter issues with your SONRU B50 adapter, refer to the following common problems and solutions:

8. 사양

9. 보증 및 지원

For warranty information and technical support, please refer to the documentation provided with your purchase or contact SONRU customer service through the retailer where the product was purchased. Keep your proof of purchase for warranty claims.