Modem / Router / Access Points Dual Band Wireless Wifi Wifi Ethernet Adapter 2dBi Antenna for Laptop / PC WiFi Receiver 2.4 + 5.8GHz 600Mbps for Windows Mac - Black Highlights Generic Brand Generic Dual Band Wireless Wifi Ethernet Adapter band 2dBi Antenna for Laptop / PC 2.4+5.8GHz 600Mbps WiFi Receiver for Windows Mac - Black Main Features Chipset: RTL8811AU Standard: IEEE802.11 a/b/g/n/ac Interface: USB2.0 Gain: 2 dBi antennas Frequency: 2.4 GHz + 5.8 GHz Transmission speed 2.4 GHz up to 150 Mbps and 5 GHz up to 450 Mbps Soft AP support Antenna: external Chip type: Realtek Interface: USB 2.0 Rate transmission rate: 600 Mbps WiFi network frequency: 2.4 GHz Network protocols: 802.11ac Package size: 18.00 x 12.00 x 4.00 cm / 7.09 x 4.72 x 1.57 inch Package weight: 0. 1300 kg Product weight: 0.0520 kg Packing list: 1 x network adapter, 1 x antenna, 1 x CD