AOSRAU Bluetooth Speaker M9 Instruction Manual

1. Introduction

Thank you for choosing the AOSRAU Bluetooth Speaker M9. This portable, waterproof speaker is designed to provide high-quality audio with dynamic LED lighting, making it ideal for various environments including bathrooms, outdoor parties, and beach trips. Please read this manual carefully to ensure proper use and maintenance of your device.

Image 1: AOSRAU Bluetooth Speaker M9 in orange, highlighting its waterproof design and vibrant LED lights.

2. Package Contents

Ensure all items are present in your package:

• AOSRAU Bluetooth Speaker M9 (1 unit)
• USB Type-C Charging Cable (1 unit)
• Suction Cup (1 unit)
• Quick Start Guide (1 unit)

Image 2: The complete package contents of the AOSRAU M9 speaker.

3. Product Overview

Familiarize yourself with the speaker's components and controls:

• LED Display: Shows time, battery level, and connection status.
• Power On/Off / Play/Pause Button: Controls power and music playback.
• Volume Up / Next Song Button: Adjusts volume and skips tracks forward.
• Volume Down / Previous Song Button: Adjusts volume and skips tracks backward.
• 'M' Button: For connection pairing (TWS function).
• LED Control Button: Changes LED light modes.
• Built-in Microphone: For hands-free calling.
• USB Type-C Charging Port: For recharging the speaker.

Image 3: Detailed view of the speaker's buttons and their corresponding functions.

4. Setup

4.1 Charging the Speaker

1. Open the rubber cover on the side of the speaker to expose the USB Type-C charging port.
2. Connect the provided USB Type-C cable to the speaker and a compatible USB power adapter (not included).
3. The LED display will show a charging indicator. A full charge typically takes 1.5 hours and provides up to 8 hours of playtime.
4. Once fully charged, disconnect the cable and securely close the rubber cover to maintain IPX7 waterproof rating.

Image 4: The Type-C charging port, essential for recharging the speaker's internal battery.

4.2 Mounting the Speaker

The speaker comes with a suction cup for easy attachment to smooth surfaces:

1. Ensure the desired surface (e.g., shower wall, glass) is clean, dry, and smooth.
2. Attach the suction cup to the back of the speaker.
3. Press the speaker firmly against the clean, smooth surface until the suction cup creates a secure seal.

Image 5: The speaker securely mounted on a shower wall, ready for use in wet conditions.

4.3 Bluetooth Pairing

1. Press and hold the Power On/Off button for 3 seconds to turn on the speaker. You will hear an audible prompt.
2. The speaker will automatically enter Bluetooth pairing mode, indicated by a flashing Bluetooth icon on the LED display.
3. On your mobile device (smartphone, tablet, etc.), go to Bluetooth settings and search for available devices.
4. Select "M9" from the list to connect. You will hear a confirmation tone once paired.
5. If pairing fails, remove all redundant unused models from your device's pairing list and try again.

Image 6: Visual guide for connecting the speaker via Bluetooth to different devices.

5. Operating Instructions

5.1 Power On/Off

• Power On: Press and hold the Power On/Off button for 3 seconds.
• Power Off: Press and hold the Power On/Off button for 3 seconds.

5.2 Music Playback

• Play/Pause: Short press the Power On/Off button.
• Volume Up: Long press the Volume Up / Next Song button.
• Volume Down: Long press the Volume Down / Previous Song button.
• Next Song: Short press the Volume Up / Next Song button.
• Previous Song: Short press the Volume Down / Previous Song button.

5.3 Hands-Free Calls

• Answer/End Call: Short press the Power On/Off button.
• Reject Call: Long press the Power On/Off button.

5.4 LED Light Control

• Short press the LED Control button to cycle through different light modes (gradient, dynamic colors, single color, off).
• The lights can sync to the beat of the music.

Image 7: The LED display and customizable RGB light modes of the speaker.

5.5 Time Display

The LED display shows the current time when connected to your device. It also indicates the battery level.

6. Maintenance

• Cleaning: Wipe the speaker with a soft, damp cloth. Do not use harsh chemicals or abrasive cleaners.
• Storage: Store the speaker in a cool, dry place away from direct sunlight and extreme temperatures.
• Ensure the Type-C charging port cover is securely closed when not charging to maintain waterproof integrity.

7. Troubleshooting

8. Specifications

• Model Name: M9
• Brand: AOSRAU
• Speaker Type: Shower Speaker
• Special Features: Digital Display, LED Light, Portable, IPX7 Waterproof
• Connectivity Technology: Bluetooth 5.3
• Speaker Maximum Output Power: 5 Watts
• Battery Capacity: 1000mAh
• Playtime: Up to 8 hours
• Charging Time: Approximately 1.5 hours
• Product Dimensions: 5"D x 5"W x 5"H (95 x 95.2 x 56mm)
• Item Weight: 10.8 ounces (0.31 Kilograms)
• Mounting Type: Wall Mount (via suction cup)
• Material: Plastic

Image 8: Detailed dimensions of the AOSRAU M9 speaker.

9. Official Product Videos

10. Warranty and Support

For warranty information and customer support, please refer to the contact details provided in your Quick Start Guide or visit the official AOSRAU website. Keep your purchase receipt for warranty claims.