The LBEE5ZZ2XS-846 from Murata is a RF Module with Frequency 2412 to 2472 MHz (Wi-Fi) / 2402 to 2480 MHz (Bluetooth), Data Rate Up to 1200 Mbps, Supply Voltage 1.71 to 3.46 V, Current Receiving 0.2 to 300 mA (Wi-Fi), Current Transmitting 280 to 450 mA / 0.2 to 45 mA (Wi-Fi). More details for LBEE5ZZ2XS-846 can be seen below.