shenzhenshi haoyifang dianzikejiyouxiangongsi K12 Handheld Audio Microphone Instruction Manual
- June 10, 2024
- shenzhenshi haoyifang dianzikejiyouxiangongsi
Table of Contents
shenzhenshi haoyifang dianzikejiyouxiangongsi K12 Handheld Audio
Microphone
Specifications
- Compliance: Industry Canada’s licence-exempt RSSs, FCC radiation exposure limits
- Conditions: Must not cause interference, must accept any interference
- Environment: Uncontrolled environment
- Usage: Portable exposure condition without restriction
Product Usage Instructions
Compliance
Ensure the device is used in accordance with Industry Canada’s licence-exempt
RSSs and FCC radiation exposure limits.
FAQ
Q: Can I use the device in any environment?
A: The device is suitable for use in uncontrolled environments but must not
cause interference with other devices.
Function Introduction
- Short press once to lower the volume, long press once to play the Previous song
- Manual switching of playback modes, Bluetooth/TF card/U disk, etc.
- Short press is to adjust the volume button, long press is to switch the song button.
- Short press to switch the LED lighting effect, long press for 2 seconds to turn off the LED lighting effect.
- Long press for three seconds to turn on/off, short press to play/pause, Double click to open/close the connection between two stereos.
- Short press to turn the sound on/off
- Long press for three seconds to turn on and off, short press once to mute the microphone
- Short press the microphone volume plus, double tap to add the reverb volume.
- Short press the microphone volume to reduce it, and double tap to reduce the reverb volume.
- Short press to cancel the original sound on/off, longpress to switch the magic sound. (Male Voice Mode, Female Voice Mode, Monster Tone, Doll Tone, Normal Tone)
- Microphone indicator, blue light flashes when not connected, blue light is always on when connected successfully. Red light on when charging, red light off when fully charged.
- Microphone Type-C SV charging port
- Headphone jack.
- TF card slot, insert MP3 audio type files automatically switch to TF mode
- Audio Type-C 5V charging port.
- USB socket, inserting MP3 audio class files automatically switches to the USB mode.
- Audio indicator, blue light flashes when not connected. Blue light is always on when successfully connected, red light is on when charging, red light is off when fully charged.
- You can connect the Bluetooth audio through your cell phone, open the Bluetooth with your cell phone, Bluetooth search for the product “K12” ‘, click to connect, the audio will emit a drip sound, indicating that it is connected.
Tips
- This product does not include a power adapter. If you need to use a power adapter for power supply, you should purchase a CCC-certified power adapter.
- Batteries should not be exposed to sunlight, fire or similar excessive heat (ambient temperatures below 60 degrees Celsius).
- If there is a risk of explosion if the batteries are not replaced correctly, they can only be replaced with batteries of the same type.
- This product comes with a lithium battery, please do not disassemble it and put it in fire.
Key features
- It adopts a high-reductionelectroacoustic system
- 3.7V high-performance battery
- Strong sound penetration and wide coverage • Super MP3 audio decoding technology
- Full digital audio processing, clear sound quality, high sensitivity
Frequently Asked Questions
- If the indicator does not light up after powering on, please check if the speaker is fully charged or connect the speaker to a 5V/1A power supply for charging, the charging time is about 3-4 hours.
- If there is no sound from the microphone, it may be that the power is not turned on, the mode is not correct, or the microphone volume is not adjusted properly
- If the speakers are not reverberating, the reverb switch may not be on. Please turn on the reverb switch.
- If noise appears in the microphone, it may be due to ambient noise, signal interference, or the microphone being too close to the speaker. Please adjust the position of the microphone
- If the Bluetooth cannot be connected or the connection is interrupted, it may be because the Bluetooth distance is too far or there are obstacles between the phone and the stereo that affect the signal transmission, please get closer to the connected phone and avoid the obstacles.
- If charging is not possible, check that the charger is working properly and that the red indicator on the charging port is lit when the speaker is charging.
Charging connection diagram
FCC Statement
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 complies with part 15 of the FCC Rules. Operation is subject to the following two conditions
- This device may not cause harmful interference, and
- this device must accept any interference received, including interference that may cause undesired operation.
Any changes or modifications not expressly approved by the party responsible for compliance Could void the user’s authority to operate the equipment.
This equipment complies with FCC radiation exposure limits set forth for an
uncontrolled environment. The device has been evaluated to meet general RF
exposure requirement.
The device can be used in portable exposure condition without restriction.
IC STATEMENT
This device complies with Industry Canada’s license-exempt RSSs. Operation is subject to the following two conditions:
- This device may not cause interference; and
- This device must accept any interference, including interference that may cause undesired operation of the device.
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