1. Introduction
Thank you for purchasing the Remax RB-M40 Wireless and Wired Bluetooth Speaker. This manual provides essential information for setting up, operating, and maintaining your speaker. Please read it carefully before use and retain it for future reference.
The Remax RB-M40 is a versatile speaker offering both Bluetooth wireless and various wired connectivity options, including USB and AUX. It features a built-in microphone for hands-free calls and supports memory card playback. With a 10-watt output and 2-channel surround sound configuration, it delivers a rich audio experience.
2. Package Contents
- Remax RB-M40 Bluetooth Speaker
- Charging Cable (USB)
- AUX Audio Cable
- User Manual
3. Product Overview
This image displays the Remax RB-M40 Bluetooth Speaker within its product packaging. The speaker is black and cylindrical, visible through a clear window in the box. The packaging highlights features such as 'TWS' and 'RB-M40'.
Familiarize yourself with the speaker's components:
- Power Button: Press and hold to turn on/off.
- Mode Button: Short press to switch between Bluetooth, AUX, USB, and Memory Card modes.
- Volume Up/Next Track Button: Short press for volume up, long press for next track.
- Volume Down/Previous Track Button: Short press for volume down, long press for previous track.
- Play/Pause/Call Button: Play/pause music, answer/end calls.
- USB Port: For USB drive playback.
- AUX Port: For wired audio input.
- Memory Card Slot: For memory card playback.
- Charging Port: For charging the speaker's internal battery.
- Microphone: For hands-free calling.
4. Setup
4.1 Charging the Speaker
- Connect the small end of the provided USB charging cable to the charging port on the speaker.
- Connect the larger end of the USB cable to a USB power adapter (not included) or a computer's USB port.
- The charging indicator light will illuminate, typically red, during charging. It will turn off or change color (e.g., blue) when fully charged.
- Allow approximately 2-3 hours for a full charge before first use.
4.2 Powering On/Off
- To Power On: Press and hold the Power Button for 2-3 seconds until you hear an audible prompt or see the indicator light flash.
- To Power Off: Press and hold the Power Button for 2-3 seconds until you hear an audible prompt and the indicator light turns off.
5. Operating Instructions
5.1 Bluetooth Pairing
- Ensure the speaker is powered on and in Bluetooth pairing mode (indicated by a flashing blue LED and an audible prompt). If not, short press the Mode Button to switch to Bluetooth mode.
- Enable Bluetooth on your mobile device (smartphone, tablet, computer).
- Search for available Bluetooth devices. You should see "RB-M40" in the list.
- Select "RB-M40" to connect. Once paired, the speaker will provide an audible confirmation, and the LED indicator will turn solid blue.
- You can now play audio from your device through the speaker.
5.2 Wired Connection (AUX)
- Connect one end of the provided AUX audio cable to the AUX port on the speaker.
- Connect the other end of the AUX cable to the audio output (headphone jack) of your device.
- The speaker will automatically switch to AUX mode, or you may need to short press the Mode Button to select AUX.
- Play audio from your device.
5.3 USB Drive Playback
- Insert a USB flash drive containing audio files into the USB port on the speaker.
- The speaker will automatically switch to USB mode, or you may need to short press the Mode Button to select USB.
- The speaker will begin playing audio files from the USB drive. Use the Volume Up/Down buttons for track navigation.
5.4 Memory Card Playback
- Insert a memory card (e.g., microSD) containing audio files into the Memory Card Slot on the speaker.
- The speaker will automatically switch to Memory Card mode, or you may need to short press the Mode Button to select this mode.
- The speaker will begin playing audio files from the memory card. Use the Volume Up/Down buttons for track navigation.
5.5 Hands-Free Calling
- When connected via Bluetooth, incoming calls will be announced by the speaker.
- To Answer a Call: Short press the Play/Pause/Call Button.
- To End a Call: Short press the Play/Pause/Call Button again.
- To Reject a Call: Press and hold the Play/Pause/Call Button for 2 seconds.
6. Specifications
| Feature | Specification |
|---|---|
| Brand Name | Remax |
| Model Number | RB-M40 |
| Color | Black |
| Connectivity Technology | Bluetooth, USB, AUX (Wired/Wireless) |
| Power Source | Battery Powered |
| Maximum Output Power | 10 Watts |
| Audio Output Mode | Surround |
| Surround Sound Channel Configuration | 2 |
| Microphone | Available |
| Memory Card Support | Yes |
| Special Features | Bluetooth, Wireless |
| Compatible Devices | Multiple |
| Mounting Type | Tabletop |
| Speaker Type | Bookshelf |
| Item Weight | 1 Kilogram |
| Package Dimensions | 8.7 x 5.4 x 4.7 cm |
7. Maintenance
- Cleaning: Use a soft, dry cloth to clean the speaker's surface. Do not use abrasive cleaners, alcohol, or chemical solvents.
- Storage: Store the speaker in a cool, dry place away from direct sunlight and extreme temperatures.
- Battery Care: To prolong battery life, fully charge the speaker before first use and at least once every three months if not used regularly. Avoid completely draining the battery frequently.
- Water Exposure: This speaker is not waterproof. Avoid exposure to water or excessive moisture.
8. Troubleshooting
| Problem | Possible Solution |
|---|---|
| Speaker does not turn on. | Ensure the speaker is charged. Connect it to a power source and try again. |
| Cannot pair via Bluetooth. | Make sure the speaker is in Bluetooth pairing mode. Ensure your device's Bluetooth is on and within range (up to 10 meters). Forget previous pairings on your device and try again. |
| No sound from speaker. | Check the volume level on both the speaker and your connected device. Ensure the correct input mode (Bluetooth, AUX, USB, Memory Card) is selected. Check cable connections for wired modes. |
| Poor sound quality. | Move the speaker closer to your Bluetooth device to reduce interference. Try a different audio source or file. Ensure cables are securely connected for wired modes. |
| Microphone not working. | Ensure the speaker is connected via Bluetooth. Check your device's call settings to ensure audio is routed to the speaker. |
9. Safety Information
- Do not expose the speaker to extreme temperatures, direct sunlight, or high humidity.
- Do not disassemble, repair, or modify the speaker yourself. This may void the warranty and pose safety risks.
- Keep the speaker away from children and pets.
- Use only the provided charging cable or a certified equivalent.
- Avoid listening at high volume levels for extended periods to prevent hearing damage.
10. Warranty and Support
Remax products are designed and manufactured to the highest quality standards. For warranty information and customer support, please refer to the warranty card included in your product packaging or visit the official Remax website. Please retain your proof of purchase for warranty claims.
