Product name Dongle XM2we wireless gaming mouse EGG-RF2 Model No EGG-XM2WE-BLK EGG-XM2WE-WHT FCC ID Mouse Dongle 2A7CL-EGG002 2A7CL-EGG002D Operation Frequency Range (Mhz) : 2405-2441-2475 Numbers of Chains Transmit 1 Receive 1 Antenna Gain (dBi) Dongle -1.66 dBi; Mouse 0.95 dBi Modulation Type GFSK FCC statement This device complies with part 15 of the FCC Rules.