Karaoke Machine for Adults, Portable Wireless Speaker with 1 wired Microphones, Outdoor, Supports USB/TF/AUX, Ideal Gifts for Family, Music Lover

A portable wireless karaoke machine with dual 3-inch speakers and a rechargeable battery for up to 3-7 hours of playtime, supporting multiple connection methods.

• The karaoke machine is equipped with powerful dual 3-inch speakers with advanced bass and treble separation technology.
• It provides up to 3-7 hours of continuous playtime on a single full charge.
• The description claims the technology of separation improves the sound quality.