Features: 1.It is applicable to notebook, desktop, all-in-one computer, tablet, etc. 2.Adopt USB interface, suitable for most network devices, easy to use. 3.High speed wireless transmission rate, which is up to 150Mbps. 4.External antenna, high gain 6dBi performance, a greater distance of receiving and transmission, bringing you different experience. 5.Your computer can receive WiFi and achieve high-speed Internet access in a faster and more convenient way with this network card. specification: 1. It is applicable to notebook, desktop, all-in-one computer, tablet, etc. 2. Adopt USB interface, suitable for most network devices, easy to use. 3. High speed wireless transmission rate, which is up to 150Mbps. 4. External antenna, high gain 6dBi performance, a greater distance of receiving and transmission, bringing you different experience. 5. Your computer can receive WiFi and achieve high-speed Internet access in a faster and more convenient way with this network card. : Network Standards: IEEE 802.11n, IEEE 802.11g, IEEE 802.11b Network Protocol: CSMA/CA with ACK Transmission Rate: 150Mbps Spread Spectrum Technology: Direct sequence spread spectrum (DSSS) Modulation Mode: OFDM, CCK, 16-QAM, 64-QAM Transmitting Power: 15dbm (maximum) Frequency Range: Single frequency (2.4-2.4835ghz) Bus Interface: USB Package List: 1 x Network Card