Wooden Wireless Sound Amplifier Magnetic Induction Portable Speaker

Power Supply: USB rechargeable battery
High Quality Sound; Rating output: 100Hz-20KHz
Portable for indoor or outdoor use
Sound effect: 360 degree surround sound effect, acoustic air volume design, more penetrating force, make full use of air pressure, effectively reflect the sound waves emitted by low-frequency units, so that sound has more penetrating force.
Compatibility: You can listen to music without Bluetooth. It's compact and beautiful. It can not only play sensitively, but also support audio cable connection. The computer's temporary sound is equipped with 3.5mm audio.