Operating frequency: 2.4-2.4835 GHz IEEE standard: IEEE 802.11b/g Supported modes: 2T2R (dual transmit, dual receive), bandwidth: 10/20/40 MHz, physical layer rate up to 300 Mbps Antenna connection: External antenna via -1/MHF-1 port Host interface: USB 2.0 Power supply: DC 5.0V and 3.3V dual power supply Chipset: RTL8812EU-CG Frequency: 2.4GHz Interface: USB Operating modes: SoftAP, Station Power supply: 3.3V ±0.2V Power consumption: ≤2000mA Power draw: ≤28dBm (typ.) Color: As Shown Material: PCB Package Contents: 1 * Wifi Module Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.