DJI Mic 2-Person Digital Wireless Microphone System with 2x Lavalier Mics, 2.4 GHz

DJI Mic 2-Person Digital Wireless Microphone System with 2x Lavalier Mics, 2.4 GHz Wireless mode with GFSK 1 Mbps and 2 Mbps equivalent isotropic radiated power Operating frequency range of 2400-2483.5 MHz Powered by a Li Po 1S battery Battery capacity of 320 mAh Battery energy of 1.23 Wh Battery voltage of 3.85 V