for Wiwu P50 Multichannel Stereo Thunder Speaker, 360° Surround Sound, 12000mAh Battery, Aux-In, USB Port, Memory Card Lot, Music Dazzle Color Lamp, Black | P50B The WiWU P50 Thunder allows you to pair multiple speakers in series to create a stereo effect thereby shocking the volume and adding a dynamic atmosphere to your occasion. COMPATIBLE DEVICES: Mountain View 5.0 Bluetooth solution, stable, fast and compatible with a variety of Bluetooth-supporting devices such as Phone, Tablet, Laptop, Computer, TV etc. It is easy to connect these devices that leaves you with an enjoyable wireless freedom. Also, you can use it as a speaker phone as well with the built-in microphone and you can chat with your loved ones anytime you want. 3D STEREO SURROUND SOUND: The combination of 3 NDFEB speakers presents a 360-degree surround cinema-level sound effect, no matter where you put it which allows you to enjoy an amazing sound quality. TOUCH BUTTONS NEW EXPERIENCE: High sensitivity button such as up and down, volume +/-, mode conversion, lighting control and more can be controlled with your fingertips just with a touch 50W HIGH POWER S