Feature:1. MAIN PURPOSE: This gadget is specially designed to decode the password of router network, and then you can enjoy demagnetization.2. HIGH PERFORMANCE: Adopt for RTL8192FU chipset and high power amplifier to improve the product performance. The external omnidirectional antenna setup allows the adapter to receive stronger signals.3. STABLE AND RELIABLE: With shielding installed, it completely avoids strong radiation from high power adapters as it greatly improves stability. Compatible with IEEE 802.11n, 802.11b/g wireless standard 2.4GHz band.4. MULTIFUNCTIONAL: You can also use this device to connect your desktop to a wireless router. Keep your desktop away from cluttered wires or office.5. WIDE APPLICATION: Compatible with popular operating systems in the market; suitable for IPC , set top box, NVR, wide range of applications.Specification:Item Type: USB Wireless Network Card WiFi AdapterMaterial: ABSInterface: USBChip: for Realtek RTL8192FUAntenna: 2 x External 5dB AntennasWireless Mode: Infrastructure, AdHocTransmission Rate: 300MbpsFrequency Range: 2.4GHzData Modulation: BPSK, QPSK, CKK, OFDM (BPSK, QPSK, 16QAM, 64QAM)Security Features: WPA, WPA2; 64/128 Bit WEP Encryption.Package List:1 x Wireless Network Card2 x Antenna1 x USB Cable1 x Instruction Manual