USB 2.0 WiFi Adapter 300M 2.4GHz WiFi Antenna RTL8192 Dual Band 802.11b/n/g Mini Wireless Computer Laptops Network Card

Product specification:
Standard: IEEE 802.11b / g / n
Interface: USB 2.0 and 1.1
Antenna type: internal
Power consumption: send ?? 305ma. Receive ?? 190ma
Receiving sensitivity: 64dbm, 802.11n- 70dBm,802.11g. – 80dBm,802.11b.
Operation range: up to 300 meters according to the surrounding environment.
Frequency: 2.412?? 2.484ghz ISM band
Channel: 1-13
Data transmission rate:
802.11b: up to 11Mbps.
802.11g: up to 54Mbps.
802.11n: up to 300mbps
Security: 64/128 bit WEP (hex and ASCII). WPA,WPA-PSK,WPA2,WPA2- PSK,
TKIP / AES
Color: Black
Dimensions: approximately. 32 x 15 x 8mm
Net weight: 4g