TRiver AC600 Dual Band WiFi USB Adapter with 5 dbi antenna Ultra-fast 433Mbps+150Mbps wireless speed with ac Dual Band connections for lag-free HD video streaming and gaming What’s IEEE 802.11AC Wi-Fi technology ? IEEE802.11AC is the next generation Wi-Fi protocol. Supports 2.4G&5G signal simultaneously. This Wi-Fi adapter transmission speed up to 600Mbps,four times than old device. Product Description: The TRiver AC600 Dual Band Adapter delivers powerful wireless AC technology to your desktop/notebook computer or other Wi-Fi related device. Simply plug the adapter(Need diver installation) into an available USB port and connect to a wireless network to access a secure, high-speed internet connection. 2.4GHz (150Mbps) and 5GHz (up to 433Mbps). With integrated Dual Band technology, you’ll have reduced Wi-Fi interference to maximize throughput for faster streaming, gaming, and Skype calls. System Requirements: Windows System: Windows XP/7/8/8.1/10/10.1/Vista Mac System: Mac OS 10.6/10.7/10.8/10.9/10.10 (Not support 10.11 now) Linux System: Linux 2.4 or Lower supports 2.4G&5G/Other version support 2.4G only. Product Advantage: 1. 600Mbps Wi-Fi transmission four times faster than old Wi-Fi Adapter(150Mbps). 2. With high performance 5 dbi external antenna ensure the Wi-Fi receiving and transmitting signal in large area. 3. Rotatable Wi-Fi antenna design can choose better connect direction . 4.Easy installation & Easy Wi-Fi connection Package Content: 1 x TRiverAC600 USB WiFi Adapter 1 x Drivers CD 1 x Quick Installation 1x TRiver Technology Service card TRiver product after sale service 1.Any problem about our product please email(email address in the service card) us,we will handle your problem in 8 hours. 2.One year function warranty.