Wster WS-1822 Bluetooth with wireless stereo headset with Hi-Fi output. It can be used both inside and outside. Features loud volume and good bass sound quality; the sound of filling the room, perfect for home, dorm, kitchen, bathroom, parties.Connect your iPhone, Samsung, Android or Bluetooth device to get high-quality stereo sound. Enjoy the conference function in the office or a group of friends. Enjoy the FM radio function while entering and leaving the house.Speaker WS-1822 will allow you take the side where you want. With a Bluetooth wireless connection, you can listen to everything that you have stored in your phone or in memory. In addition to its incredible, it also has a Micro-SD memory port and an optional 3.5mm port.