ANC BS935M LED Karaoke Machine Bluetooth Speaker with Voice Changing Mic User Manual

BS935M LED Karaoke Machine Bluetooth
Speaker with Voice Changing Mic
User Manual

LED KARAOKE MACHINE
BLUETOOTW SPEAKER WITH VOICE CHANGING MIC

Product Overview:

1. Mode key

2. LED Light mode

3. Power On/Off/Play

4. Previous track/Decrease volume

5. Next track/Increase volume

6. USB C Input

7. Jack connection: AUX Function/ Line In

8. TF Card slot

9. Charging Port

10. Indicator Lights

11. Power On/Off/Play

12. Increase volume

13. Decrease volume

14. Microphone Modes

15. Indicator Lights

16. Charging Port

Specifications:

• Bluetooth version 5.0
• Charging voltage: 5V
• Speaker Lithium battery 1200mAh 3.7V
• Microphone Lithium battery 500mAh 3.7V
• Max. Working Time: Up to 2h (Depending of the volume)
• Operating distance: up to 10 meters
• Frequency: 20Hz-20KHz
• Impedance:4 Ohms
• Output power: 5W
• THD: less than 0.5%
• SNR: >80dB
• Support Micro SD card up to 32GB

Operation:

Press and hold the button to turn on the speaker. The blue indicator light will flash, indicating that the device is ready to be paired.
Press and hold the button  to turn it off.
Playing music via Bluetooth:
From your device’s Bluetooth menu, search for new devices and select “TTKARAOKE” to pair with your phone. Once successfully paired, you will hear a confirmation sound and the indicator light will remain steady. Playing music by Micro SD Card: Insert a Micro SD card into the corresponding slot and the speaker will automatically play the music from it.
Playing music by Micro USB : Insert a Micro USB into the corresponding slot and the speaker will automatically play the music from it.
Charging: Connect the speaker to a suitable power source using the supplied cable. During the charging process, the red indicator light will remain on. When the charging process is complete, the indicator will turn off.
Audio Input (Line in): Insert the Jack cable into the Jack port of the speaker, and insert the other end into your mp3/mp4 player/mobile phone or other compatible device to play your music. When connecting the cable, the device will change modes automatically.
Karaoke function: With the speaker on, press and hold the microphone button to turn it on. These will automatically pair and the blue indicator light on the microphone will remain on.
Press the button to set the karaoke mode you want. There are 4 different options. Press the button until you reach the desired mode.
Long press the button 0 to turn it off

Controls

+| Press once to increase the volume. Press and hold to skip to the next track.
---|---
–| Press once to decrease the volume.
Press and hold to go back to the previous track
| Press once to play/pause the music.
| Press to switch through different color modes
M| Press to switch function (Bluetooth / Micro SD Card)

Troubleshooting

the process of search or switch it off and on again.
2.There are too many Bluetooth devices in the proximity that cause difficulty in connection.
Turn off other Bluetooth devices.
3.Make sure your device is in “Pairing Mode’:
The sound is low or distorted.| 4.Check the Bluetooth device volume and then adjust it to an appropriate level.
5.Recharge the battery.
Occasionally the music stops.| 6.Check whether the speaker effective transmission range is exceeded or if there is an obstacle between the speaker and other Bluetooth devices.

Warnings:

1. Do not expose this product to rain or damp conditions.
2. Prevent this item from falling as it could cause serious
3. Do not dismantle, repair or modify this product by yourself, contact an authorized specialist.
4. In order to avoid any risk, do not dispose of this product inappropriately as there is a built-in Lithium battery.
5. Clean the speaker with a dry cloth.
6. Do not place this item near sources of heat or expose to direct sunlight.
7. Do not insert any metal objects into this device as there is a risk of causing a short circuit in the unit.
8. Keep out of reach of children.

FCC Statement
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.
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.

Caution: Any changes or modifications to this device not explicitly approved by manufacturer could void your authority to operate this equipment. RF Exposure Information
The device was evaluated to meet general RF exposure requirements. This equipment should be installed and used with a minimum distance of 0 mm between the radiator and your body.

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