Specifications:
Standard: Bluetooth 4.0
HCI Interface: USB2.0
Transmission Range: 10M
Connection: Piconet / Scatternet Support
Bluetooth Profile: A2DP, HFP, HSP
Output Power: 0~+4dBm
Receiving Sensitivity: ~75dB
Frequency Band: 2.4G ISM band
Audio Codec: 16bit codec
Working Voltage: 5V
Color: Black
Package Weight: 23g
Size of the Transmitter: 3.5*2.0cm / 1.38*0.79 inch
Length of the Receiver: 1.10 inch

Package Included:
1 x Bluetooth Dongle USB Adapter for PS4

Note:
Question: you can't listen to the music when using, only connect the auxiliary cable with the controller, it just appears the sound not music .
Solution: you can set at host audio and turn the "off "into "on", then you can listen to the background music.
There are some questions and solutions you will encounter.
Question 1.Why it doesnt work?
Solution: This product is presently not suitable for Sony JBL.
Question 2.It cannot connect to any earphones.
Solution: Open the host for PS4 and plug the adapter into the USB port.Press the button of the adapter 2 seconds, the LED indicator light began to slow flash into pairing mode, turn on your bluetooth headset and matching it.When the LED lamp is blue means to connect successful, the next time when using the bluetooth headset can be automatically connected to the adapter.