Specifications:
Standard: Bluetooth 4.0.
HCI interface: USB2.0
Transmission range: 10 m.
Connection: Support Piconet/Scatternet
Bluetooth Profile: A2DP, HFP, HSP
Output power: 0 ~ + 4dBm
Reception sensitivity: ~ 75dB
Frequency band: 2.4G ISM band.
Audio codec: 16-bit codec.
Working voltage: 5 V.
Colour: black.
Package Weight: 23g
Transmitter size: 3.5 x 2 cm/1.38 x 0.79 inches.
Receiver Length: 28mm

Package includes:
1 x USB Bluetooth Dongle Adapter for PS4.

Note:
Q: You can't listen to music when you use it, just connect the aux cable with the controller, it only seems that the sound is not music.
Solution: you can set the host audio and turn on or off "on", then you can listen to the background music.
There are some questions and solutions you will find.
Q1. Why it doesn't work?
Solution: This product is currently not suitable for Sony JBL.
Q2.Can not connect to any headset.
Solution: open the host for PS4 and connect the adapter to the USB port. Press the button of the adapter for 2 seconds, the LED indicator light began to flash slowly in pairing mode, turn on your Bluetooth headphones and combine them. When the blue LED lamp means the connection was done correctly, the next time you use the Bluetooth headset can automatically connect to the adapter.