600Mbps wireless transmission speed Dual frequency 2.4GHz 150Mbps and 5.8GHz 433Mbps Free-drive, no need to download drivers from CD or online Two methods of operation are provided: Ad-hoc/Infrastructure Quick and secure settings, in line with WPS, wireless security and worry-free Support 64/128 bit WEP, 128 bit WPA standard (TKIP/AES), support mic, IV extension, shared key authentication, IEEE 802.1x Support Windows XP / Vista / win7 / win8 / win8.1 / win10 / for Mac OS. Seamlessly compatible with 802.11b/g/n devices Bluetooth 4.2 connection adapter Specification: Chipset: Realtek RTL8821CU Interface: USB2.0 high-speed connection or Bluetooth 4.2 Wireless speed: 11n: maximum 150Mbps Frequency range: 2.4 GHz&5.8 GHz Wireless transmission power: 20dBm (MAX EIRP) Modulation technology: OFDM/CCK/16-QAM/64-QAM Work Mode: Ad-hoc/Infrastructure Wireless security: 64/128 bit WEP, WPA/WPA2, WPA-PSK/WPA2-PSK (TKIP/AES) Supported operating system: Windows XP/vista/win 7/win 8/win 8.1/win 10/for MAC OS Dimensions (H x W x D): 53x19x10mm Notes: Due to different displays and lighting effects, the actual color of the product may be slightly different from the color shown in the picture. Due to manual measurement, please allow a measurement deviation of 1-3mm.