Introduction
This manual provides essential instructions for the safe and efficient operation of your Memphis MFLOWBTK Flow Wireless Bluetooth & Aux Speaker. Please read this manual thoroughly before using the device and retain it for future reference.
The Memphis Flow speaker is designed for versatile audio playback, offering both Bluetooth wireless connectivity and a 3.5mm auxiliary input. Its IPX7 water resistance and rugged construction make it suitable for various environments, including wet conditions. Additionally, it features a built-in power bank function to charge external devices.
Important Safety Information
- Do not expose the speaker to extreme temperatures or direct sunlight for prolonged periods.
- Avoid dropping or subjecting the speaker to severe impacts.
- Do not attempt to disassemble, repair, or modify the speaker. This will void the warranty and may result in electric shock or fire.
- Ensure all port covers are securely closed when using the speaker near water to maintain IPX7 water resistance.
- Use only the specified charging cable and adapter.
- Keep the speaker away from medical devices.
- Dispose of the battery according to local regulations. Do not incinerate.
Package Contents
Verify that all items are present in the package:
- Memphis MFLOWBTK Flow Wireless Bluetooth & Aux Speaker
- USB Charging Cable
- Auxiliary Audio Cable (3.5mm)
- User Manual (this document)
Product Overview
Familiarize yourself with the speaker's components and controls.
Image 1: Front view of the Memphis MFLOWBTK Flow speaker, showcasing its cylindrical design and illuminated blue LED rings on the passive radiators.
Image 2: Rear view of the Memphis MFLOWBTK Flow speaker with the protective port cover open, revealing the USB charging port, AUX input, and USB-A output for power bank functionality. A smartphone is shown connected and charging.
Controls and Ports:
- Power Button: Press and hold to turn on/off.
- Bluetooth Button: Press to enter Bluetooth pairing mode.
- Volume Up/Next Track: Short press for volume up, long press for next track.
- Volume Down/Previous Track: Short press for volume down, long press for previous track.
- Play/Pause Button: Press to play or pause audio.
- USB-C Charging Port: For charging the speaker's internal battery.
- AUX Input (3.5mm): For wired audio connection.
- USB-A Output: For charging external devices (power bank function).
Setup
1. Initial Charging
- Before first use, fully charge the speaker.
- Open the protective cover on the rear of the speaker.
- Connect the provided USB charging cable to the USB-C port on the speaker and to a USB power adapter (not included) or a computer's USB port.
- The charging indicator light will illuminate. It will turn off or change color when charging is complete.
- Once charged, securely close the protective cover to maintain water resistance.
2. Powering On/Off
- To power on: Press and hold the Power Button for approximately 2-3 seconds until you hear an audible prompt and the indicator lights activate.
- To power off: Press and hold the Power Button for approximately 2-3 seconds until you hear an audible prompt and the indicator lights turn off.
Operating Instructions
Bluetooth Connection
- Ensure the speaker is powered on. The Bluetooth indicator light will flash, indicating it is in pairing mode.
- On your audio device (smartphone, tablet, computer), enable Bluetooth and search for available devices.
- Select "Memphis MFLOWBTK" from the list of devices.
- Once connected, the Bluetooth indicator light will become solid, and you will hear a confirmation tone.
- The speaker will automatically attempt to reconnect to the last paired device when powered on.
- To pair a new device, press the Bluetooth Button to enter pairing mode again.
Auxiliary (AUX) Connection
- Open the protective cover on the rear of the speaker.
- Connect one end of the provided 3.5mm auxiliary audio cable to the AUX input port on the speaker.
- Connect the other end of the cable to the headphone jack or audio output port of your audio device.
- The speaker will automatically switch to AUX mode.
- Adjust volume on both the speaker and your audio device.
- Remember to securely close the protective cover after use to maintain water resistance.
Using the Power Bank Function
The Memphis MFLOWBTK speaker can charge external devices via its USB-A output port.
- Open the protective cover on the rear of the speaker.
- Connect your device's charging cable (USB-A end) to the USB-A output port on the speaker.
- Connect the other end of the cable to your device.
- Charging will begin automatically. The speaker provides a 1A output.
- Monitor your device's charging status.
- Remember to securely close the protective cover after use to maintain water resistance.
Controlling Playback
- Play/Pause: Press the Play/Pause Button.
- Volume Up: Short press the Volume Up Button.
- Volume Down: Short press the Volume Down Button.
- Next Track: Long press the Volume Up Button.
- Previous Track: Long press the Volume Down Button.
Maintenance
- Cleaning: Wipe the speaker with a soft, damp cloth. Do not use abrasive cleaners, alcohol, or chemical solvents.
- Water Resistance: Ensure the port cover is always securely closed when the speaker is exposed to water to maintain its IPX7 rating. Do not submerge the speaker for extended periods or at depths greater than 1 meter.
- Storage: Store the speaker in a cool, dry place away from direct sunlight and extreme temperatures.
- Battery Care: To prolong battery life, avoid fully discharging the battery frequently. Charge the speaker regularly, even if not in use for extended periods.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Speaker does not power on. | Low battery. | Charge the speaker fully using the provided USB cable. |
| No Bluetooth connection. | Speaker not in pairing mode; device Bluetooth off; speaker too far from device. | Ensure speaker is in pairing mode (flashing blue light). Turn on Bluetooth on your device. Move speaker closer to your device (within 10 meters). Forget "Memphis MFLOWBTK" on your device and re-pair. |
| No sound. | Volume too low; incorrect input mode; audio source paused. | Increase volume on both speaker and audio device. Ensure correct input mode (Bluetooth or AUX). Check if audio is playing on the source device. |
| Poor sound quality. | Low battery; interference; damaged audio file. | Charge the speaker. Move speaker away from other electronic devices. Try a different audio source or file. |
| Power bank function not working. | Speaker battery low; incorrect cable; device not compatible. | Ensure speaker has sufficient charge. Use a functional USB-A to device cable. Some devices may not be compatible or require more than 1A. |
Specifications
- Model: MFLOWBTK
- Connectivity: Bluetooth, 3.5mm AUX
- Water Resistance: IPX7
- Battery: 7200mAh Lithium-ion (included)
- Playtime: Up to 15 hours (varies with volume and content)
- Charging Port: USB-C
- Power Bank Output: USB-A, 1A
- Product Dimensions: 9.25 x 3.5 x 3.15 inches (23.5 x 8.9 x 8 cm)
- Item Weight: 2.35 pounds (1.07 kg)
- Manufacturer: Memphis
- Date First Available: March 23, 2023
Warranty and Support
Memphis provides a limited warranty for this product. For detailed warranty information, please refer to the warranty card included with your purchase or visit the official Memphis Audio website. Keep your proof of purchase for warranty claims.
For technical support, troubleshooting assistance, or to inquire about replacement parts, please contact Memphis customer service through their official website or the contact information provided in your product packaging.
Online Resources: Memphis Audio Official Website
