PureGear K7 Multi Function Bluetooth Speaker User Manual

PureGear K7 Multi Function Bluetooth Speaker

Product Information

Specifications:

• Model: K7
• Dimensions: 105x75mm
• Bluetooth Version: 7UGT/CPWCN
• TF Card Capacity: Up to 64GB
• U Disk Capacity: Up to 64GB
• Charging: TYPE-C charging cable (5V-2A)

Product Usage Instructions

1. Power On/Off and Play/Pause: Short press to play/pause, long press to power on/off.
2. Volume Control: Short press to adjust volume, long press to switch songs in TF card / USB mode.
3. Mode Switching: Short press to switch modes, long press for TWS function.
4. Light Control: Short press to switch light effect, long press to turn off/on atmosphere light.
5. Recording Function: Insert U disk or TF card, short press to record, long press to delete recording file.
6. Sound Adjustment: Short press to change sound.
7. Bluetooth Connection: Power on into Bluetooth mode, pair with phone using Bluetooth name or code.
8. Headphone Usage: Plug in wired headphone to listen to music.
9. TF Card/U Disk Playback: Insert TF card/U disk to play MP3 music (up to 64GB).
10. Charging: Use TYPE-C charging cable, red light when charging, green light when fully charged.

Troubleshooting :

1. Automatic Shutdown: Low battery, fully charge before use.
2. Player Shutdown/Restart: Low battery, fully charge before use.
3. Charging Issue: Ensure proper connection and charger, use 5V-2A charger.
4. Bluetooth Connection Issue: Check pairing and volume settings.
5. TF Card/U Disk Playback Issue: Check insertion, format, and volume settings.

Frequently Asked Questions (FAQ):

• Q: How do I pair the speaker via Bluetooth?
  A: Power on the speaker into Bluetooth mode, search for the speaker Bluetooth name or code on your phone, enter pairing password 0000 if prompted, then confirm connection.

• Q: What music formats are supported for playback?
  A: The device mainly supports MP3 compressed audio files and WMA lossless audio files for playback from TF card/U disk.

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Model:K7

(Product Feature (subject to the actual product)

1. 【 】：Short press to play/pause, long press to power on/off.
2. 【 + 】：Short press to increase the master volume, In the TF card / USB mode long press to switch to the next song.
3. 【- 】：Short press to reduce the master volume, In the TF card / USB mode\ long press to switch to the next song.
4. 【 】：Short press to switch Bluetooth, TF card, U disk mode. Long press to\ enter TWS function.
5. 【 】：Short press to switch the light effect, long press can directly turn off the atmosphere light. Short press when the light is off to turn on the light.
6. 【TONE 】：Short press to change the sound.
7. 【 】：The recording function needs to insert U disk or TF card. Turn on the wireless microphone, short press the recording button to record and short press the recording button again to finish, and then play the recording file. When play recording ,long press to delete the recording file.
8. 【 】：Short press to turn on/off soundtrack.
9. 【 】：Plug in the wired headphone to listen the music.
10. 【 】：Insert TF card to play MP3 music. (TF card maximum available capacity is 64GB, if more than 64GB cannot be read)
11. 【TYPE- C 】：Charging jack, can use the special TYPE-C charging cable delivered by the machine, connect to the charger for charging.
12. 【Charging indicator】：Red light on when charging, green light on when fully charged
13. 【 USB】：Insert U disk to play MP3 music. (The maximum available capacity of the U disk is 64GB, if more than 64GB cannot be read)

Bluetooth Connection Operation

Power on into Bluetooth mode, and then turn on the phone Bluetooth search speaker Bluetooth name or a string of digital code for pairing, if prompted to pairing password, please enter “0000” and click confirm connection.

Bluetooth Recording Operation

1. Insert TF card or U disk, and then switch to Bluetooth mode.
2. After connecting Bluetooth, the mobile phone plays accompaniment music.
3. Turn on the microphone.
4. Short press the recording key on the machine to start Bluetooth recording, then short press the recording key on the machine to finish recording and start playing the recording file.

TWS Connection Operation

1. Open two of the same Bluetooth speakers, and the two Bluetooth speakers are in the Bluetooth mode state, use one of the Bluetooth speakers to set up, long press the TWS key to pair and connect with another Bluetooth speaker. Long press down the TWS key again will disconnect the connection.
2. The optimal connection distance between two Bluetooth speakers is about 5 meters.

Charging Instructions

1. In order to protect the performance of the battery, avoid using the machine while charging.
2. Note: The machine does not have a charging bank function, do not charge other devices through the USB interface.
3.  Connect the charging cable to the 5V 2A charger, and plug it into the charging port after the machine is turned off; The red light is on when charging, the red light is off and the green light is on when it is full.

Troubleshooting

1. Automatically shut down when turned on The battery is low, please fully charge it before use.
2. The player automatically shuts down or restarts The battery is low, please fully charge it before use.
3. The charging light is not on, not charging Pls make sure the charging cable is plugged in properly and whether it is damaged or normal, please use a 5V-2A charger to charge the device.
4. Bluetooth status is silent Pls make sure the Bluetooth is paired correctly, and the Bluetooth device is playing, and the volume is not at the minimum.
5. TF card/U disk playback is silent Check whether the TF card is inserted in the correct direction and in place, whether the U disk is inserted in place or in good contact; whether the music format in the TF card or U disk is correct (Note: The music in the TF card/U disk mainly supports MP3 compressed audio files and WMA lossless audio files playback); whether the device volume is adjusted to the minimum.
6. Recording no effect TF card or U disk whether there is space, delete some files to reserve storage space. To record in TF card mode, U disk mode and please turn on wireless microphone.
7. The recording cannot be deleted Please connect the computer to delete the recording file when playing it.
8. The recording sound is low or there is noise Turn on the microphone when the recording.

Wireless microphone operation instructions

1. Long press to power on/off.
2. Long press to reduce microphone volume, short press to reduce microphone reverberation volume.
3. Long press to increase microphone volume and short press to increase microphone reverberation volume.
4. Short press to change the sound.
5. Short press to turn on or off the original tone. Turn on the microphone and slowly flash the blue light. After the microphone is connected to the speaker, the blue light will be long. The red light is on when charging, and the red light is off when it is full.
6. Charging jack, can use the special TYPE-C charging cable delivered by the machine, connect to the charger for charging.
7. Whistling: The microphone should not be close to the speaker’s horn, you can try to put the microphone away from the speaker or the back of the speaker towards the microphone, you can also try to turn the speaker speaker volume down.
8. Microphone volume is low/microphone no sound: Whether the microphone volume is adjusted to the maximum.

Technical Specification

• Input power: 5V 2A
• Output Power：2x10W
• Frequency: 80Hz—12KHz
• S/N: ≥80dB
• Battery: 3.7V/3000mAh
• Product size: 203x72x97.5mm

Accessories

1. Main machine 1PC
2. Charging cable 1PC
3. User manual 1PC
4. Wireless microphone 2PCS

FCC WARNING

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.

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.

Note : The Grantee is not responsible for any changes or modifications not expressly approved by the party responsible for compliance. such modifications could void the user’s authority to operate the equipment.
The device has been evaluated to meet general RF exposure requirement.
This equipment complies with FCC’s RF radiation exposure limits set forth for an uncontrolled environment. This device and its antenna(s) must not be co- located or conjunction with any other antenna or transmitter.

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