The EW-7611ULB is a Nano-sized 2-in-1 Combo USB Wi-Fi adapter with Bluetooth 4.0 that supports Wi-Fi up to 150Mbps and allows users to connect to all the latest Bluetooth devices such as mobile phones, tablets, mice, keyboards, printers and more. Supporting the latest Bluetooth 4.0 version with Bluetooth Smart ready, the EW-7611ULB offers ultra-low power consumption with Bluetooth low energy (BLE) while transferring data or connecting devices. And with a tiny Nano-size design you can easily plug it in without blocking any surrounding USB ports, for both Wi-Fi and Bluetooth connectivity at the same time. EW-7611ULB WiFi & Bluetooth 4.0 USB Adapter, Nano Size Lets You Plug it and Forget it, BT Supports Only Win 7/8.X/10 ? Bluetooth driver only supports Win 7/8.X/10, without MacOS ? Wi-Fi N150: Complies with wireless 802.11b/g/n standards with data rate up to 150Mbps ? Bluetooth 4.0 & Bluetooth 3.0+HS (High Speed): Up to 24Mbps ? Smart Bluetooth: Advanced dual-mode Bluetooth 4.0 LE & BR/EDR ? Backward Compatible: With Bluetooth 2.1+EDR & 3.0+HS ? Easy Setup: Includes multi-language easy setup wizard and WPS-compatible ? Wi-Fi Security: Supports 64/128-bit WEP, WPA , WPA2 encryption ? Power Saving: Supports QoS-WMM, WMM-Power Save mode and Bluetooth LE (Low Energy) green technology