KevenAnna 7369506015601 Bluetooth Colorful LED Fountain Dancing Water Speakers - Black This dancing water speakers are compatible with any audio device with 35mm stereo audio This water dance speakers is rechargeable, special 20 dual channel to supply surround 360 degree stereo sound This dancing speakers could be connected to speakers and computer equipment with aux cable Quick and easy to pair our Bluetooth LED shower water dancing speakers and outdoor speaker uses Bluetooth 40 technology