Product Highlights:   • 2.4GHz Transmission technology. • Compatible with iPhone, iPad, iPod, DSLRs, PC,    camcorders, recorders etc. • Ideal for daily vlogs, live streaming and interview, recording etc. • Extremely compact receiver and transmitter. • Including charging case for charging and pairing. • Three interchangeable connectors for receiver. • Built-in omnidirectional microphone. • Easy set-up and plug-and-play. • One full charge supports the TX/RX for about 4.5/8 hours use.