product description: .a revolutionary product for ps4- ps4 bluetooth dongle .the bluetooth dongle was upgraded to the latest version with stable performance. .bluetooth dongle is an usb adapter that will connect to any bluetooth audio device when you plug into your ps4 usb slot .therefore you can use your existing bluetooth headset without having to buy a new expensive pair that work with the ps4. .there is also a wireless microphone that will enable you to chat when you plug into the ps4 controller. specification: .use for:sony ps4 .compatible:any bluetooth headsets .working voltage:5.0v .output power:0 ~ +4dbm .frequency band:2.4g ism .bluetooth version:4.0+edr .transmission range:33 feet (10 meters) .dimensions: approx 3.3cm x 1.6cm x 0.8cm .net weight: 42g package included: 1 x bluetooth dongle usb adapter for ps4