Adaptable setup featuring speakers that are simple to connect to computers and other devices using a 3.5mm cable or Bluetooth wireless You can switch between audio devices with ease thanks to Logitech Easy-Switch technology. Each speaker has a single active/powered driver that provides full range audio and a single passive radiator that extends the bass. Simply pause the audio on one device and press play on the other. Headphone jack on the speaker Additionally, there are handy controls for power, volume, and Bluetooth wireless pairing. Works with any device that has a 3.5mm input, such as a computer, TV, smartphone, tablet, and music player, as well as devices that support Bluetooth.