Mini PCI-E Version V8.0 EXP GDC Laptop External Independent Video Card Dock Express Card Amazfit Watch Bluetooth transmitter (TX) two-in-one design

Bluetooth transmitter (TX) two-in-one design

The equipment has 6 high current charging ports and QC fast charging

Nylon braided wire body is used

At the junction of the inside and the side of the mobile phone

birthday candle light

Mini PCI-E Version V8.0 EXP GDC Laptop External Independent Video Card Dock Express Card Amazfit Watch Bluetooth transmitter (TX) two-in-one designAbout The Product 1. Support for PCI E X16, the actual X1 mode (according to different notebook configuration can be upgraded to X2 mode) 2. Products: Notebook PCI E expansion device 3. Product positioning: Notebook performance upgrade. 4. Operating system: For Windows XP 7 8 8. 1, for Linux etc. (Remind : Nor Win XP, for Win8 8. 1 is only compatible with the laptop with external screen) 5. EXP GDC is a Notebook external graphics adapter equipment,