QUALIMATE Outdoor Jumping Square Dance Audio Video Mobile Portable Bluetooth Trolley Speaker K-Karaoke with Display [14-Inch Large Screen] 1 Microphone 80 W Bluetooth Tower Speaker  (Gold, Stereo Channel)

Outdoor Jumping Square Dance Audio Video Mobile Portable Bluetooth Trolley Speaker K-Karaoke with Display. HD Video mobile stereo movie: High-definition large screen, clear and delicate, 1080P full-format video, hard decoding to meet your sensory need. Professional mixer shocked the audience: The high and low sounds are independently adjusted to eliminate the original sound, and the stereo echo coverage can reach 3,000 people. HIFI Shock stereo sound supports multiple audio formats. Full-featured remote control supports wireless dual microphone: Let the colorful music of amateur life ring and sing your favorite songs with the rhythm. Portable mobile home stereo theater: Shocking the sound field, the premium class enjoys a lifelong companion, and with it, the home theater is even more powerful. Built-in Bluetooth remote reception: 4.0 rapid Bluetooth effective coverage, 10-15 meter acceptance range, just open the Bluetooth pairing connection to play. Built-in karaoke system: Easily control the sound effect, one-click to the left and right channels to turn on the accompaniment karaoke silence mode. External 12V power supply is convenient to charge: Constant power during critical moments, direct external 12V DC power supply, let you enjoy music outdoors. Power supply: 12V DC Voltage: AC 110-240V 50/60Hz Speaker system: karaoke system Audio format: universal format decoding Connection: TF card, U disk audio cable, Support to read: TF card, U disk FM frequency: 87.5-108mhz Music playback: over 8 hours Video playback: more than 4 hours Speaker frequency: 3000 people Video format: universal format decoding Resolution: 1080P Display: 14.1" Remote control: full function Time display: support Speaker unit: 8-inch bass + treble RMS output: 60W Microphone distance: 40 meters Product size: 440mm x 270mm x 650mm