GKD40 Portable Karaoke Machine for Kids & Adults, Bluetooth Speaker with PA System, 2 Wireless Rechargeable Microphones, LED Party Speaker with 4′ Woofers & LED Light for Home, Outdoor Party & Singing

Price: $129.99
(as of May 16, 2026 01:40:37 UTC – Details)

Product description

1 6 Hours Battery

2 True Wireless Stereo

3 LED Light

1 Karaoke Machine

2 EQ Sound Presets

3 Control Panel

1 Portable

2 Package

Why is the volume low when I connect my phone to the speaker via Bluetooth?

If “Reduce Loud Audio” is enabled in Headphone Safety, it may limit your Bluetooth volume. To fix this, go to Settings > Sounds & Haptics > Headphone Safety to adjust or disable the limit. Your speaker will then reach full volume output.

How to adjust the microphone echo?

Long press the MIC button to enter echo adjustment mode. Press the +/- buttons to adjust the echo intensity. (Note: The setting value is displayed on the right light bar.)

Powerful Bluetooth Speaker with Surround Sound: The GKD40 portable karaoke machine delivers 500W peak power and 50W rated power with bass and clear audio. This bluetooth speaker with 4′ woofers creates immersive surround sound for singing, music, TV, home entertainment, parties, and family gatherings for kids and adults.
4000mAh Battery & 3 EQ Sound Modes: Built-in 4000mAh battery provides up to 6 hours of continuous playtime for non-stop karaoke fun. Switch between Bass Boost, Indoor, and Outdoor EQ modes to match different environments and music styles.
2 Rechargeable Wireless Microphones Included: This party speaker includes two 2.4G rechargeable wireless microphones with stable, interference-free transmission. Enjoy clear vocals, reduced feedback, and smooth duet performances for karaoke nights, singing practice, or family fun.
LED Party Lights & TWS Stereo Pairing : Four dynamic LED lighting effects sync with the beat to create an exciting atmosphere. Pair two GKD40 Bluetooth speakers via TWS wireless stereo for a wider, more powerful sound experience.
Portable Speaker for Home & Outdoor Entertainment: Lightweight and easy to carry, this portable Bluetooth speaker with microphones is designed for flexible use anywhere. Ideal for karaoke, music playback, small gatherings, outdoor activities, and travel.

Product summary

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