Myscenetang KM20 Portable Karaoke Machine with 2 Wireless Mics and LED Lights

For families and friends looking for a portable way to sing together, the Myscenetang KM20 combines a speaker, two wireless microphones, and LED lights in one unit. It supports Bluetooth, USB, TF card, and AUX playback, so music can come from more than one source. The listed dimensions are 7.4"D x 3.7"W x 8.7"H, buyers have mixed opinions about its size, so check those measurements against your expectations.

Who it’s for

The KM20 is aimed at home parties, family nights, and social gatherings where having two microphones ready is useful for duets or passing the mic around. Its carrying strap and rechargeable battery also suit occasions when you want to move the speaker between rooms or take it outdoors. The manufacturer lists 6–8 hours of music playback on a full charge, though actual use may vary.

Buyer feedback points to clear sound, straightforward setup, and useful functionality as positives. Some buyers appreciate the compact size, while others are disappointed by the dimensions. That difference matters: this is a portable karaoke unit, not a full-size entertainment system. A solid pick if you want a self-contained speaker-and-microphone setup for casual singing without assembling separate components.

Benefits

Two wireless microphones make it easier for more than one person to join in, while the built-in DSP chip and echo effect are intended to support karaoke playback and vocals. The speaker is rated at 60W and uses three speaker units. Balanced and Outdoor sound modes offer two ways to shape playback for general listening or open-air settings, the listing does not specify room coverage, so expectations should stay grounded in the unit’s portable format.

Bluetooth 5.0 provides wireless playback from compatible devices, and USB, TF card, and AUX inputs give you wired or local-media alternatives. LED lights sync with the music for a more party-focused look. TWS mode can link two machines for stereo playback, which may suit buyers who want to expand beyond a single speaker, that is a different approach from keeping a compact, all-in-one setup. You may want to skip it if the stated dimensions do not fit the size of karaoke system you have in mind.

Spec sheet

• Model: KM20
• Type: Portable karaoke machine and Bluetooth speaker
• Color: Black
• Dimensions: 7.4"D x 3.7"W x 8.7"H
• Power: Battery powered, 6,000mAh battery
• Battery life: 6–8 hours of music playback on a full charge, as listed
• Connectivity: Bluetooth 5.0, TF card, USB, AUX, 3.5 mm jack
• Audio features: DSP chip, echo effect, Balanced and Outdoor modes, TWS stereo pairing
• What’s included: Karaoke machine, two wireless microphones, carrying strap, Type-C cable, auxiliary cable

Is it worth it?

The KM20 makes sense when the priority is a portable karaoke setup with two microphones and several playback options, rather than separate speaker and microphone components. Its listed battery runtime, strap, and multiple inputs support flexible use at home or at a casual gathering, while the LED effects add a visual element. The main buying check is physical size: the listed measurements are compact, but buyer reactions to the size are mixed. Choose it for a simpler, movable karaoke arrangement, look at a larger system if a bigger physical setup is what you want.