Muzen OTR Metal Retro Bluetooth Speaker User Manual

1. สินค้าหมดview

The Muzen OTR Metal Retro Bluetooth Speaker is a versatile audio device designed with a classic 1960s aesthetic, combining modern technology with vintage charm. It offers multiple connectivity options including FM radio, Bluetooth, and AUX input, providing a rich audio experience in a compact and portable form factor.

Crafted with a durable metal lacquer finish, this speaker is built for longevity and features a high-fidelity full-range speaker for warm and full sound. Its integrated 1000mAh rechargeable battery ensures extended playtime, making it suitable for various indoor and outdoor settings.

Figure 1.1: Muzen OTR Metal Retro Bluetooth Speaker, its carrying case, and included accessories.

2. อะไรอยู่ในกล่อง

• Muzen OTR Metal Retro Bluetooth Speaker
• เสาอากาศเอฟเอ็ม
• สายชาร์จ USB
• สาย AUX
• สติ๊กเกอร์ตกแต่ง
• User Manual/Documentation
• Retro-style Carrying Suitcase

Figure 2.1: Contents of the Muzen OTR Metal Retro Bluetooth Speaker package.

3. การตั้งค่า

3.1 การชาร์จเริ่มต้น

Before first use, fully charge the speaker using the provided USB charging cable. Connect the micro-USB end to the speaker's charging port and the USB-A end to a compatible USB power source (e.g., computer USB port, wall adapter). The charging indicator light will show charging status.

3.2 Antenna Installation (for FM Radio)

For optimal FM radio reception, attach the included external antenna. Locate the antenna port on the back of the speaker and gently insert the antenna connector. Extend the telescopic antenna for improved signal strength.

4. คู่มือการใช้งาน

4.1 เปิด/ปิดเครื่อง

To power on the speaker, rotate the rightmost knob clockwise until you hear a click and the indicator light illuminates. To power off, rotate the same knob counter-clockwise until it clicks off.

4.2 การควบคุมระดับเสียง

Adjust the volume by rotating the leftmost knob. Rotate clockwise to increase volume and counter-clockwise to decrease volume.

การเลือกโหมด 4.3

The speaker supports three modes: FM Radio, Bluetooth, and AUX. Switch between modes by rotating the middle knob. The indicator light will change color or display to indicate the active mode.

4.4 การจับคู่บลูทูธ

1. Turn on the speaker and switch to Bluetooth mode. The indicator light will blink, indicating it's in pairing mode.
2. เปิดใช้งานบลูทูธบนสมาร์ทโฟน แท็บเล็ต หรืออุปกรณ์เสียงอื่นๆ ของคุณ
3. ค้นหา "Muzen OTR" in the list of available devices and select it to pair.
4. Once successfully paired, the indicator light will become solid, and you can begin playing audio wirelessly.

Figure 4.1: Bluetooth 5.0 High-Speed Connection.

การใช้งานวิทยุ FM 4.5

1. Ensure the FM antenna is properly installed and extended.
2. เปลี่ยนลำโพงไปที่โหมดวิทยุ FM
3. Rotate the tuning dial (the large circular dial) to scan for available FM stations. The dial will illuminate to assist with tuning.

Figure 4.2: FM Radio & Bluetooth Speaker 2 in 1.

อินพุต AUX 4.6 ช่อง

To connect an external audio source (e.g., MP3 player, PC, TV) via AUX, use the provided AUX cable. Plug one end into the speaker's AUX port and the other end into your audio source's headphone jack or AUX output. Switch the speaker to AUX mode to play audio.

5. การบำรุงรักษา

• Keep the speaker dry and away from excessive moisture or humidity.
• Clean the speaker's surface with a soft, dry cloth. Avoid using harsh chemicals or abrasive cleaners.
• Store the speaker in its provided carrying suitcase when not in use to protect it from dust and scratches.
• Avoid exposing the speaker to extreme temperatures (hot or cold) as this can affect battery life and internal components.

6 การแก้ไขปัญหา

6.1 ไม่มีไฟฟ้า

• ตรวจสอบให้แน่ใจว่าลำโพงชาร์จเต็มแล้ว เสียบเข้ากับแหล่งจ่ายไฟและปล่อยให้ชาร์จอย่างน้อย 30 นาที ก่อนที่จะลองเปิดเครื่องอีกครั้ง
• Check if the power knob is fully rotated to the 'ON' position.

6.2 ไม่มีเสียง

• Increase the volume on both the speaker and your connected audio device.
• If using Bluetooth, ensure the speaker is correctly paired and within range (up to 33 feet). Try unpairing and re-pairing the device.
• If using AUX, ensure the cable is securely connected to both the speaker and the audio source, and the speaker is in AUX mode.
• If using FM Radio, ensure the antenna is extended and try adjusting its position or the speaker's location for better reception.

6.3 Poor FM Reception

• ยืดเสาอากาศยืดออกจนสุด
• Try repositioning the speaker or the antenna to find a clearer signal.
• Avoid placing the speaker near other electronic devices that may cause interference.

7. ข้อมูลจำเพาะ

8. การรับประกันและการสนับสนุน

For warranty information or technical support, please refer to the documentation included in your product package or visit the official Muzen webไซต์ คุณสามารถติดต่อผู้ขายโดยตรงเพื่อขอความช่วยเหลือได้