NewBull- 300Mbps Mini USB Wireless WiFi Adapter 802.11n/g/b LAN Internet Network Adapter Receiver USB 2.0 interface.Up to 300Mbps Wireless Speed. Support Operating System:Windows 10 /Windows XP /Vista /Win7 /Win8 /Win 8.1/Linux IEEE 802.11n, IEEE 802.11g, IEEE 80211b standard Working Channels: 13. Wifi Range: 30m.