Item Type: Wireless Karaoke Speakers <br>Material: Plastic, Electronics <br>Speaker Size: Approx. 9 x 9 x 11cm / 3.5 x 3.5 x 4.3in <br>Microphone Size: Approx. 13.5 x 3 x 3cm / 5.3 x 1.2 x 1.2in <br>Speaker Bluetooth Version: Bluetooth 5.3 <br>Speaker Loudspeaker Diameter: Approx. 66mm / 2.6in <br>Speaker Loudspeaker Power: 6W <br>Speaker Working Voltage: 3.7V <br>Speaker Frequency Range: 20Hz-20KHz <br>Speaker Reverb: Aftersound Effect Reverb <br>Speaker Charging Time: 3.5 to 4 Hours <br>Memory Card Slot: Speaker Memory Card Slot Supports Up to 512G Storage (not included) <br>Microphone Charging Time: About 2.5 Hours <br>Battery Type: Speaker Built in 1200mAh, 2 x Microphone, Built in 400mAh Polymer Lithium Battery (Included)1、[3 Units Stereo]: The wireless karaoke speakers has dual internal magnetic loudspeakers and 3 sound generating units, completely covering 200㎡, and the treble is crisp, the mids are powerful, and the bass is thick. <br>2、[Premium Sound Effect]: The mini karaoke machine has 2 wireless microphones, with digital processing chip, ensuring that the sound better, enjoy KTV sound, suitable for work or Karaoke entertainment. <br>3、[RGB Light]: The bluetooth speaker has innovative design, adding the glazed speaker light effect into the karaoke speaker, and has up to 16 independent light beads to increase the music ambience. <br>4、[Easy to Connect]: The portable karaoke machinebuilt in Bluetooth 5.3 chip, can be connected to televisions and cell phones, simple and convenient to use, easy to enjoy the individual KTV experience. <br>5、[Lightweight and Exquisite]: The bluetooth speaker and 2 microphones set has stylish design, fashionable, small and portable, suitable for parties, travel, conference rooms, weddings, stages, etc.<p>1 x Speaker</p><p>2 x Microphones</p><p>1 x Charging Cable</p><p>1 x User Manual</p>