Features: Brand new and high quality. The adapter is compact, equipped with a solid-state drive converter and compatible with M.2 Ngff Wi-Fi cards, such as Intel 9260 AX200 and Broadcom BCM94352z and BCM94360NG versions. Due to height bottleneck limitations, this adapter is not suitable for laptops but is ideal for desktop motherboards with M.2 Key M connectors. Only M.2 Key M type connections are supported. No extra power is required. Includes a Bluetooth-compatible cable, two antennas, and one iron bracket. Package Includes: 1 x M.2 to Ngff Adapter 1 x Bluetooth-compatible cable 2 x 6DBi antenna 1 x Iron bracket Specifications: Maximum Data Rate: 300 Mbps Compatible Port: PCI Express Model: M.2 Key M Type: WLAN Adapter External Interfaces: Wireless Model: M.2 Adapter Card Adapter Card Size: Approx. 8.2 cm/3.23 inches Antenna Length: Approx. 16.5 cm/6.5 inches Bracket Size: Approx. 12 cm/4.72 inches Function: Supports transferring laptop M.2 wireless network cards + Bluetooth to a desktop for use. Note: Due to lighting effects and shooting angles, there may be slight variations in the product. Please understand. Please allow for 0-1 cm error due to manual measurement.