5pcs NGFF M.2 Rotor PCI-E Channel USB3.0 Transfer Card Graphics Extension Transfer(Black) Tag-Working Mat 1) Fully integrated 900 MHz

1) Fully integrated 900 MHz antenna system

Effectively improve the sound performance of the earphones and significantly offset the external noise

Brightness(cd/m2): 580

4G mode>Mode indicator red light> Plug the receiver into the USB port of the computer> Connected

5pcs NGFF M.2 Rotor PCI-E Channel USB3.0 Transfer Card Graphics Extension Transfer(Black) Tag-Working Mat 1) Fully integrated 900 MHz1. Lossless transfer, high speed transmission, stable and compatible 2. This product is limited to desktop computers with standard M. 2M KEY slots (cannot be used for MSATA slots, nor for mini pci e wireless network card slots, must be standard mini pci e slots), Laptop not applicable 3. High gold plating: strong oxidation resistance, good conductivity, wear resistance 4. Device indicator light: the connection is normal, the device is powered on, and