Features: 100% brand new and high quality. Helps provide free WiFi service in large areas such as factories, communities, offices, and so on. It complies with the IEEE 802.11n standard with wireless transmission rates of up to 300 Mbps. You can access wireless networks wherever you want. Stability technology automatically avoids channel conflicts using its channel selection feature. Easy to use and portable to carry. Specifications: Condition: New Color: White Plug: EU/US/UK Frequency Range: 2.4-2.4835 GHz Wireless Transmitter Power: 14~17 dBm (Typical) Power Supply: 100V-240V AC Wireless Signal Rates with Automatic Return 11n: Up to 300 Mbps (Dynamic) 11g: Up to 54 Mbps (Dynamic) 11g: Up to 11 Mbps (Dynamic) Modulation Technology: DBPSK, DQPSK, CCK, OFDM, 16-QAM, 64-QAM Receiver Sensitivity 300M: -68 dBm @ 10% PER 150M: -68 dBm @ 10% PER 108M: -68 dBm @ 10% PER 54M: -68 dBm @ 10% PER 11M: -85 dBm @ 8% PER 6M: -88 dBm @ 10% PER 1M: -90 dBm @ 8% PER Item Size: 11 * 6 * 7 cm Package Size: 22 * 14.5 * 7 cm Package List: 1 x Wireless WiFi Extender 1 x Cable 1 x User Manual