Wi-Fi Supported Frequency:2.4G & 5G
Transmission Speed:600 Mbps
Applicable Network Type:Ethernet
Wireless Protocol:802.11n,802.11a/g,802.11ac
Certification:CE,FCC,RoHS
Package:Yes
Application:Laptop
Interface Type:USB2.0
Adapter Socket:USB
Kind:External
Transmission Rate:433Mbps
Type:Wireless
Origin:Mainland China
Interface:USB 3.0 or USB 2.0
Wireless Security:Support 64/128 bit WEP, WPA-PSK/WPA2-PSK, 802.1x

Specifiation for 600M 5G&2.4G USB2.0, plus Bluetooth 4.2; Dual Function.
Interface:
USB 2.0
Chipset:
Realtek 8821cu
Dimensions (W X D X H):
45x20x10mm
Antenna Type:
2dBi SMA Omni Directional
Bluetooth Version
: 4.2
Wireless Standards:
IEEE 802.11ac, IEEE 802.11a,
IEEE 802.11n, IEEE 802.11g, IEEE 802.11b
Frequency:
5GHz
2.4GHz
Transmit Power:
Wireless Modes:
Ad-Hoc / Infrastructure mode
Wireless Security:
Support 64/128 bit WEP, WPA-PSK/WPA2-PSK, 802.1x
Modulation Technology:
DBPSK, DQPSK, CCK, OFDM, 16-QAM, 64-QAM
System Requirements:
Windows 8 (32/64bits), Windows 7 (32/64bits), Windows XP(32/64bits), window 10/11