8Bitdo Wireless Bluetooth Receiver USB Converter Adapter For Nintendo Switch/PS4/PC/Android/RPi – 15.97+FS

Support For PS3+PS4+Wii U Pro+ALL 8 Bitdo BT Controller.
Features:
–Simply bind the Adapter to your Wireless Controller to enable the same wireless experience you are used to on all the best platforms.
–The handle for PS4 can be used to connect the console for Switch by wireless way and support the vibration function of the handle for PS4!
–Wireless Bluetooth, Lag – free
–Retro Receiver powers directly from the port For NES Classic Edition controller.
Specifications:
System Compatibility: For NES Classic Edition,Raspberry pie/android box, Android TV, PC Windows and Mac,
Retro Receiver Compatibility: For DualShock 3, DualShock 4, Nintendo Switch Joy-Con, Nintendo Switch Pro, Wii U Pro,PS3, PS4 Controllers.ect.
Connectivity: Bluetooth 2.1+EDR, Class 2, 2.402Ghz~2.48Ghz
Size: approx. 130 x 160 x 250mm
Weight: approx. 50g
https://www.ebay.com/itm/372235178359