MIANOVA LED Bluetooth Speaker User Manual

Table of Contents

1. Package Contents
2. Product Overview
3. Charging the Speaker
4. Bluetooth Pairing
5. Playing Music
6. LED Light Control
7. True Wireless Stereo (TWS) Function
8. Troubleshooting Tips
9. Frequently Asked Questions (FAQ)

1. Package Contents

• 1 x MIANOVA 22A Bluetooth Speaker (Built-in 2000mAh Battery)
• 1 x AUX-In Line
• 1 x USB Cable
• 1 x User Manual

2. Product Overview

The MIANOVA LED Bluetooth Speaker is a portable wireless speaker with 6 color-changing LED themes, hands-free calling, and support for various audio sources such as Bluetooth, AUX-in, TF card, and USB flash disk. It also features a True Wireless Stereo (TWS) function for pairing with another speaker for enhanced audio experience.

3. Charging the Speaker

1. Connect the USB cable to the charging port on the speaker.
2. Plug the other end of the USB cable into a USB charger or computer.
3. Charge the speaker for approximately 2 hours or until the LED indicator turns off.

4. Bluetooth Pairing

1. Power on the speaker by pressing and holding the power button for 2 seconds.
2. Activate Bluetooth on your device and search for available devices.
3. Select "MIANOVA 22A" from the list of devices to pair.
4. A successful connection will be indicated by an audible tone from the speaker.

5. Playing Music

You can play music from various sources:

• Bluetooth: After pairing, play music from your device and control playback using the speaker's buttons or your device.
• AUX-in: Connect a 3.5mm audio cable (included) to the AUX-in port on the speaker and your device's headphone jack. Play music from your device.
• TF Card: Insert a TF card (not included) with MP3/WAV files into the TF card slot. The speaker will automatically play music from the card.
• USB Flash Disk: Insert a USB flash disk (not included) with MP3/WAV files into the USB port. The speaker will automatically play music from the disk.

6. LED Light Control

1. Press the light control button to cycle through the 6 color-changing themes or turn off the LED light.
2. Alternatively, let the speaker automatically change or oscillate between colors.

7. True Wireless Stereo (TWS) Function

1. Pair two MIANOVA 22A speakers via Bluetooth to form a wireless left and right channel system.
2. Enjoy true stereo sound with enhanced audio quality.

8. Troubleshooting Tips

• If the speaker is not turning on, ensure the battery is fully charged.
• If the speaker is not pairing with your device, make sure Bluetooth is enabled on your device and the speaker is in pairing mode.
• If the speaker's sound is distorted or not clear, adjust the volume on your device or the speaker to a suitable level.
• If the speaker is not playing music from a TF card or USB flash disk, ensure the card or disk is formatted correctly and contains supported audio files.

9. Frequently Asked Questions (FAQ)

Q: What is the battery life of the speaker?

A: The speaker can play for up to 10 hours with the LED light off and 8 hours with the LED light on.

Q: Can I use the speaker for hands-free calling?

A: Yes, the speaker supports speakerphone hands-free calling when connected to a Bluetooth-enabled device.

Q: How do I control the LED light colors?

A: Press the light control button on the speaker to cycle through the 6 color-changing themes or turn off the LED light. You can also let the speaker automatically change or oscillate between colors.

Q: Can I connect two speakers for a stereo sound experience?

A: Yes, you can pair two MIANOVA 22A speakers via Bluetooth to form a wireless left and right channel system using the True Wireless Stereo (TWS) function.

Product FAQ:

Q: What are the different functions of the MIANOVA LED Bluetooth Speaker?
A: The MIANOVA LED Bluetooth Speaker can function as a Bluetooth speaker, LED color changing light, support TF card (not included), USB flash disk, AUX-In, and TWS.

Q: How long does the battery last?
A: The MIANOVA speaker has a rechargeable lithium 2000mAh battery that can support up to 8 hours of music play with the LED on and 10 hours with the LED light off.

Q: What is the weight and size of the speaker?
A: The MIANOVA speaker is lightweight and portable, weighing under 15 ounces and measuring Φ3.0inch X H5.7inch.

Q: What devices are compatible with the MIANOVA speaker?
A: The MIANOVA speaker is Bluetooth 4.2 compatible with all Bluetooth-enabled devices, including iPhone, iPad, iPod, Kindle, Echo dot, Mac, Smartphones, Tablets Windows 7,8,10. It can also play from non-Bluetooth devices using the included 3.5mm audio cable connected to the AUX-IN line.

Q: How many color-changing themes does the speaker have?
A: The MIANOVA speaker's highly integrated chipset provides six different color-changing themes. You can choose any color you love or let it change or oscillate automatically.

Q: What is TWS supported?
A: True wireless technology enables you to use two speakers paired via Bluetooth to form a wireless left and right channel system to deliver true stereo sound.

Q: What is ACF function?
A: The MIANOVA speaker's best feature is ACF (anti-offset top loss) output control function to ensure the best sound quality. It can detect and suppress output signal clipping distortion caused by excessive input audio and speech signal amplitude (broken sound).

Q: Does it come with a charger?
A: It comes with a USB cable, but it does not include an adapter to plug into a wall socket.

Q: How far does the Bluetooth reach?
A: The Bluetooth range is not very far, maybe 10 feet at most.

Q: How long does it take to charge the speaker?
A: It takes about 2 hours to fully charge the MIANOVA speaker.

Q: Can two speakers connect to each other and a laptop simultaneously?
A: The two speakers connect to each other first. One speaker will be master to connect to your phone through Bluetooth, since the other one already connects to the first one through Bluetooth. They play simultaneously.

Q: How loud is the speaker?
A: The MIANOVA speaker is pretty loud, especially for how cheap it is. However, it may not work for a loud party.

Q: Does the speaker handle bass well?
A: The speaker leans towards mids and highs and may not be recommended for bass-heavy tracks.

Q: How many watts is the speaker?
A: The output of one MIANOVA speaker is 5W. If you use it as TWS model and pair two speakers together, it will be 2X5W=10W.