PS4 Gamepad Bluetooth Headphone Adapter Bluetooth is a USB adapter that when you plug into your PS4 USB slot, can connect to any Bluetooth audio device. This wireless solution allows you to use your favorite Bluetooth headset and fine-tune and calibrate your P4 to enhance and stream the audio in all your P4 games. 【Connection method】 1. Turn on your PS4 console and plug the USB receiver into one of the USB ports 2. Press and hold the button on the USB receiver for 2 seconds, the LED light on the USB receiver changes from slow flashing to fast flashing, turn on the Bluetooth headset and switch to connection mode, the USB receiver will pair the Bluetooth headset, and the pairing is successful. The LED light shows the blue light is always on. The Bluetooth headset will be automatically connected the next time the USB receiver is connected 3. Insert the microphone port into the headphone jack of the PS4 gamepad 4. In the PS4 host interface, the "Settings" menu--select audio device--set the "input device to" the headset connected to the controller--set the "output device to "USB headset--adjust and test the microphone's Volume--Adjust Bluetooth Headphone Volume--Set "Output to Headphone" to "All Audio"--Now enjoy your P4 entertainment PC tool control: 1) PC tool controls Bluetooth status. (Use PC tool, communicate with Dongle through USB HID protocol) 2) Bluetooth indicator display: 1 LED light, idle (LED1 flashes slowly), can be paired (LED1 flashes quickly), connected (LED1 is on long), with audio Data transmission (LED1 is always on) 【Product parameters】 Standard: Bluetooth 4.0 Bluetooth protocol: A2DP, HSP, HFP Usb Standard: USB 2.0 Output Power: 0 ~ +4dBm Receive sensitivity: -75dB Bluetooth class: class2 Transmission distance: 10M Frequency band: 2.4G ISM band Connection method: Piconet / Scatternet Support Audio decoding: 16bit codec Working voltage: 5V 【Product size】6.5*2*12.8cm 【Product weight】20g