Ear return monitoring for clear vocal feedback
TWS (True Wireless Stereo) support for dual-device connection and duet singing
Large battery capacity for long-lasting playback and singing sessions
One-key original vocal removal and mute functions
RGB seven-color fantasy lighting with multiple atmosphere modes and four voice-changing effects
Newly added dual-person duet button for family KTV experience
Supports connection to smartphones and TVs
Additional functions include selfie mode, USB/TF card playback, Bluetooth playback, and ear return monitoring
Packaging Accessories:
aigo K1 Bluetooth Karaoke Microphone
Charging cable (USB)
Recording cable
User manual
Interface and Button Functions:
1. “M” Button: Long press to power on/off; short press to switch modes
2. “MI” Button: Short press to play/pause; long press to mute in Bluetooth/USB mode
3. Microphone Button: Short press to toggle microphone on/off; long press to change voice effect
4. “LED” Button: Short press to switch RGB lighting modes when powered on; long press for loop playback; short press to toggle night light when powered off
5. “MIC-” Button: Short press to decrease microphone reverb; long press to decrease microphone volume
6. Previous/Volume Down Button: Short press for previous track; long press to decrease master volume
7. “MIC+” Button: Short press to increase microphone reverb; long press to increase microphone volume
8. Next/Volume Up Button: Short press for next track; long press to increase master volume
9. TF Card Slot: Supports MP3 and other audio format playback
10. Headphone Jack: For audio monitoring
12. USB Port: Supports MP3 and other audio format playback
Charging Instructions:
Connect the included USB charging cable to the device and a 5V/1A charger or computer USB port
Red power light indicates charging; light turns off when fully charged
Recommended charging time is about 4 hours
Disconnect USB cable after charging to prevent battery degradation
Additional Notes:
Supports TWS dual-device connection for duet singing
Enables family KTV experience with easy-to-use duet button
Multiple voice-changing and lighting effects to enhance karaoke fun
| Width |
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| 10.9 |
| Height | 10.8 |
| NetWeight | 0.5 |
| Brand | aigo |
| Model | K1 Bluetooth Version |
| Voltage | DC 5V/1A |
| Bluetooth Version | [Not specified] |
| Bluetooth Receiving Distance | Approximately 10 meters |
| Speaker Size | 52mm |
| Power Consumption | 5W |
| Battery Capacity | 1500mAh |
| Charging Time | Approximately 4 hours (may be longer when charging via computer) |
| Continuous Playback Time | About 4 hours |
| Product Dimensions | 106 x 106 x 182.5 mm |
| Product Weight | Approximately 360g |