Bluetooth Speaker USB AUX SD Card Kaoroke MicrophoneLong Battery Life

design! The speaker is also very compact, 280mm x 100mm.It provides advantages in terms of portability with its x 90mm dimensions.Can be used easily at home, office or in open areasand can connect with other devices as an external speaker.​​Powerful Impressive music with bass and treble soundsexperience, and thanks to the multiple connection options it offers, the userIt stands out as a friendly device. if highquality audio performance, ability to make phone calls and differentEntrance If you're looking for a speaker with options, this product is perfect.for you!