HYUNDAI 12-inch High-Power Square Dance Speaker Portable Trolley Outdoor Bluetooth Stage Speaker with Microphone for Karaoke Performance and Hosting

DC 9V input interface

Wireless Bluetooth 5.2 (stable transmission)

USB/TF card input (plug and play)

AUX input (compatible with multiple audio devices)

UHF wireless microphone (heart-shaped pickup, intelligent noise reduction)

Microphone priority function (music volume automatically lowers when mic is used)

TWS (True Wireless Stereo) support

4-way frequency division for cinema-like experience

High pitch, midrange stability, deep bass

Independent knobs for volume, treble, bass, echo, microphone volume, and microphone on/off switch

One-key original sound elimination

Surround 360° deep bass effect with combined subwoofer and tweeter design

Remote control for convenient operation

Passed 42 quality tests including noise, drop, high temperature, environmental, vibration, high/low temperature, power supply, USB, AC, storage, strength, and durability tests

Designed for outdoor use with robust build and long-lasting battery life

Rolling wheel design for portability

Recording and playback functions

Multiple playback modes including repeat

Microphone interface for multiple performers and karaoke

Supports external 12V power sources such as car or electric vehicle batteries to eliminate battery anxiety

Outdoor performances, personal shows, group karaoke, musical instrument accompaniment, plaza dance sound system

Focus on professional, innovative, and quality service

Emphasis on high-end sound quality and user experience