Features: This network card is the most perfect solution for Mac OS desktop computer.Driver-free, plug and play, 2015 new style. Support WiFi, Bluetooth, handoff, Airdrop. Adopts BCM 943602CS original chip module, supports 2.4 & 5G dual frequency, and high speed wireless connection speeds up to 1750Mbps.Reserved USB interface for customers to upgrade the perfect drive-free sound card.Use high quality PCB board, strong and durable. Comes with removable shield for stable signal. Fit for WIN8, WIN8.1, WIN10, MACOS, Linux.PCI-E interface and SAM antenna interface with gold-plated design. Specification:Item Type: Wireless Network CardMaterial: PCBItem Color: As Pictures Shown Chip: BCM943602CSInterface: For Pci-e 1X~16X InterfaceSystem: For WIN8, WIN8.1, WIN10, MACOS, LinuxSize: Approx. 12 * 11 * 2 cm / 4.7 * 4.3 * 0.8 inch Package Weight: Approx. 206 g Package Include: 1 * Mini PCI-E Card1 * Bluetooth Cable 3 * Antenna1 * ScrewNote:1. For WIN7, wireless wifi has driver, no bluetooth.2. If the motherboard comes with bluetooth, you need to disable bluetooth, and the bluetooth of the network card will work. 3. Please make sure that your computer motherboard have a WLAN interface and a Bluetooth cable connection interface! 4. This item don't compatible AMD computer motherboards!5. The card also requires a USB connection to your motherboard to make the Bluetooth functional. REV 4.2 features improved USB connection options now include a pin header or female USB A port.6. Please read the note carefully before purchasing.