MERKURY INNOVATIONS MI-S112B Duet Bluetooth Dual Karaoke Microphone User Manual
- October 30, 2023
- Merkury Innovations
Table of Contents
MERKURY INNOVATIONS MI-S112B Duet Bluetooth Dual Karaoke Microphone
Product Information
- Product Name: Duet Bluetooth Dual Karaoke Microphone
- Model Number: MI-S112B
- Bluetooth Distance: 10M
- Charging Time: 2.5H
- Playing Time: 2-3H
- Speaker Power: 2*8W
- Main Functions: Bluetooth, TF card, AUX, U disk
- Microphone Battery Specification: 7.4V/1500mAh
Included Items:
- Speaker x1
- Microphone x2
- Stereo Audio Cable x1
- USB-Micro USB Cable x1
Product Usage Instructions
Power On/Off Instructions
To power on the speaker, switch the power button to ON. To power off the speaker, switch the power button to OFF.
Charging Instructions
To charge the built-in battery, insert an out power to DC5.0V. The charging time is 2.5 hours.
Play Mode Instructions
The speaker has four play modes: Bluetooth, TF card, U disk, and AUX.
Bluetooth Mode Instructions
The default mode is Bluetooth. To connect the speaker to your phone via Bluetooth, search for the Bluetooth device named MI-S112B on your phone for connection.
TF Card Mode Instructions
To play music from a TF card, insert the TF card into the speaker.
U Disk Mode Instructions
To play music from a U disk, insert the U disk into the speaker.
AUX Mode Instructions
To play music from an audio device, such as a mobile phone, MP3 player, or computer, insert the 3.5MM audio cable into the speaker and the audio device.
Button Function Instructions
- MODE Button: Press to switch between Bluetooth, TF card, U disk, and AUX modes.
- PREVIOUS Button: Short press to go to the previous song. Long press to decrease the volume.
- PAUSE/PLAY Button: Short press to pause and play music. Long press to turn on the colorful neon lights to create a KTV atmosphere.
- NEXT Button: Short press to go to the next song. Long press to increase the volume.
- MUSIC ORIGINAL Button: Short press to cancel the original singer’s voice.
- REVERB Button: Adjust the reverb effect while singing.
- VOICE Volume Button: Adjust the voice volume while singing.
- ON/OFF Button: Switch ON/OFF and you can sing in any mode of the speaker.
Wireless Microphone Charging Instructions
To charge the wireless microphone, use the USB charging cable to plug into the charging port at the bottom of the microphone to charge.
FCC Statement
Please follow the below instructions while using this device:
- Reorient or relocate the receiving antenna.
- Increase the separation between the equipment and the receiver.
- Connect the equipment to an outlet on a circuit different from that to which the receiver is connected.
- Consult the dealer or an experienced radio/ TV technician for help.
This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. The device has been evaluated to meet general RF exposure requirements. The device can be used in portable exposure conditions without restriction.
WHAT IN BOX
ON/OFF
- OFF”means Power off, and “ON” means Power on, the speaker will enter into the play mode which same as last time.
- Charging: Insert out power to “DC5.OV*, then the built-in battery can be charged.
Play Mode
- Insert the audio equipment into the “AUX” , and the speaker can play music from mobile phones, MP3, computers,s and other audios.
- MP3 function TF card/U disk: Insert TF card to TF, it will play music from TF card. Insert U Disk it will play music from U disk.
Button Function
- MODE button is the mode conversion(Bluetooth, TF card, U disk, AUX).
- Short press it will be a PREVIOUS song , Long press to volume down.
- Short press to pause and play music, Long press to turn on the colorful neon lights, allowing you to sing at home and enjoy the KTV atmosphere.
- Short press it will be NEXT song, Long press to volume down.
- Short pressing the Music Original button is to cancel the original singer’s voice.
- When you singing adjust the reverb effect
- When you singing adjust the voice volume
- Switch “ON/OFF” and you can sing in any mode of the speaker.
Instructions for use
As you power on, Bluetooth mode is the default. You could search for the Bluetooth device named MI-S112B on your phone for connection. It will be converted to TF card mode when you insert the TF card. It will be converted to USB mode when you insert the U disk. It will be converted to AUX mode when you insert the 3.5MM audio cable. When inserting the TF card and USB at the same time, press the MODE button to convert the mode.
Singing instruction
- When the speaker is turned on, the wireless microphone is connected to the speaker by default after turning it on. Just turn on the wireless microphone power switch”ON/OFF” and you can sing in any mode of the speaker. When you sing, you can adjust the reverb effect through the “CH” button of the wireless microphone and adjust the voice volume through the “VOL” button.
- The volume is adjusted according to your personal preference to achieve the desired singing effect.
- When the blue light of the wireless microphone is flashing, it means the micro-phone battery is too low and needs to be charged.
Wireless microphone charging method
Use the USB charging cable to plug into the charging port at the bottom of the
microphone to charge.
FCC Statement
Changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment. This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:
- Reorient or relocate the receiving antenna.
- Increase the separation between the equipment and the receiver.
- Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
- Consult the dealer or an experienced radio/TV technician for help.
This device complies with part 15 of the FCC Rules. Operation is subject to
the following two conditions: (1) this device may not cause harmful
interference, and
this device must accept any interference received, including interference that
may cause undesired operation.
The device has been evaluated to meet general RF exposure requirements. The device can be used in portable exposure condition without restriction.
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