300 Mbps Wireless USB (Universal Serial Bus) Wi Fi Adapter Mini portable USB (Universal Serial Bus) 20 design Ideal for internet surfing & online gaming Connects your Laptop or Desktop PC or other devices to your existing wireless router Enables smooth downloadingvideo streaming online gaming experience faster internet access Complies with IEEE 80211n (Draft 20) IEEE 80211g IEEE 80211b CSMACA with ACK standards Supports WIN XP VISTA WIN7 WIN 10 MAC LINUX operating system Frequency Range 24-24835 G Hz Working Channel Number 13 Spread Spectrum DSSSModulation Type OFDM CCK 16-QAM 64-QAMWireless Transmit Power 20d Bm (Max) The Wireless-N 300 Mbps USB (Universal Serial Bus) Adapter is compliant with IEEE 80211 BGN wireless protocols Incorporates latest Ralink RT 5372 wireless chipset Highest Performance single chip design based on 2T2R mode Built in WPS (Wi-Fi Protected Setup) technology Specification Interface USB (Universal Serial Bus) 20 Max Signal Rate 300 Mbps Dual Band No Wireless Standards "IEEE 80211n (Draft 20) IEEE 80211g IEEE 80211b CSMACA with ACK" External Antenna No Frequency 24-24835 G Hz Security Built in WPSAdvanced Functions See Overview Package Type Retail Package Weight 00250kg Warranty 1 Year