Shenzhen Hongbo Exhibition Technology CT027 Bluetooth Karaoke Microphone Instructions

Bluetooth Karaoke Microphone Instructions

(Rev2.0)

I. Basic Button Operation:

1. Long Press For 3s : ON/OFF .
   Short Press: Mode switching

2. PREV
   Press: the previous song.
   Long Press : Selfie function

3. NEXT
   Press: the next song .
   Long Press : Selfie function

4. Play
   Short Press: Play/Pause. In FM Mode,auto search FM Channel.
   Long Press: Switch to the original song or accompaniment.

5. LED
   Press Once: Turn on / off LED lights.
   Long Press: change different magic sounds (Under karaoke mode).

6. ” VOL + ”
   Press Once: Increase music volume.

7. ” VOL – ”
   Press Once: Decrease music volume.

8. MIC VOL
   Turn the switch up and down to adjust the mic volume .

9. REMIX
   Turn the switch up and down to make your voice better.

II. Multi-function Operation:

  Wireless Karaoke:

1. Turn on the power: long press power button for 3s to turn on the microphone.

2. Bluetooth connection: Open the Bluetooth of the mobile phone, click it to
   connect “CT027”, and the prompt sound appears to indicate successfully connection.

3. Turn on the music on your phones or Pads(Don’t need to download a special App, just use some normal audio software, such as Spotify, iTunes, YouTube etc..) .

4. Start Karaoke and adjust some setting according the Basic Button Operation.

  Bluetooth Speaker Function:

1. Plug the TF card with music and play music, the microphone can be used
   as a Bluetooth speaker.

2. “Play ” Long Press to switch the music modes ( Original sing / Accompaniment ).

  Recording with mobile phone:

1. Connect the recording wire: Insert the Micro cable of the recording wire into the Micro interface of microphone, and plug the 3.5mm jack into the earphone jack of the mobile phone.
2. Open the Karaoke software with recording function in the mobile phone, record the song according to the the instructions of Karaoke software, then select your favorite song and star singing.
3. Test and save the song: According to the instructions of Karaoke software.

  Selfie function:

1. Short press the button to switch from Bluetooth mode to selfie mode.
2. Connect the Bluetooth in the mobile phone, search Bluetooth “shutter”, click it for connection.
3. Turn on the camera of the mobile phone, press the button” PREV “or ” NEXT ” to take photos.

  Note:

This microphone can support both Android mobile phone(Above Android 4.2.2) and iPhone IOS system(Above IOS 6.0). It doesn’t support the mobile phone which has a separate physical button to take photos.

  Radio Mode:

1. After power on, short press the “Power ”  key to switch to FM mode.
2. Insert the charging cable or audio cable Micro plug into the 5V charging port as the receiving antenna (this step is very important).
3. Short press the ” PLAY ” button ,the microphone will automatically search for channels, the search process to adjust the antenna position to ensure signal strength.
4. After the search is completed, switch the channel by “PREV” or “NEXT”.
5. Subject to the user’s environment, local radio distribution and other constraints, the radio may not work.

  Technical Parameters:

• Output Power: 5W.
• Frequency Range: 100HZ~10KHZ.
• Max Sound Pressure Level: >115DB 1KHZ TDH<1%.
• Reverberation Mode: sound effect reverberation.
• Power Supply: Built-in 18650 Li-Battery.
• Battery Capacity: 1200mAh.
• Charging Power: DC 5V.

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.

Changes or modifications to this unit not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment.

NOTE: 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 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 and its antenna(s) must not be co-located or operation in conjunction with any other antenna or transmitter.

Radiation Exposure Statement
The device has been evaluated to meet general RF exposure requirement. in portable exposure condition without restriction.

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