1.Wifi dongle to 1200Mbps Wi-Fi speed. Provides 867 Mbps at 5 GHz or 300 Mbps at 2.4 GHz. Let you enjoy the game, enjoy online music and enjoy high quality music online2.The USB Wifi adapter can create a hotspot on your computer. You can also upgrade your WiFi to your mobile device from your computer3.As being built with 802.11ac wireless technology, it is dual-band wifi adapter can increase your wireless network speed4.With1200Mbps high performance WiFi Adapter, you can upgrade your devices for better reception5.Dual band provide you kinds requirements of network. No drops and lags any more .The USB Wireless Network Adapter easily connects to a computer or other device using the USB 3.0 port. Provides faster, more efficient data transfer rates, up to 10 times faster than USB 2.0, and backwards compatible with USB 2.0 portsProduct name: USB wireless network cardChip: RTL8812BUInterface Type :USB 3.0Transmission rate: 1200MbpsWorking frequency band: 2.4G/5.8GSupport protocol: IEEE 802.11a/b/g/11acWireless standard: IEEE 802.11g, IEEE 802.3u, IEEE 802.11b, IEEE 802.3, IEEE 802.11nsize:45.3x19.1x9.3mmMaterial:ABScolour:blackPackage Contents:1 x Network CardOnly the above package content, other products are not included.Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.