Package ListThe package contains 2 microphones, 1 receiver, 1 Type-C to Lightning adapter, 1 Type-C to USB-A adapter, 2 Type-C earphones, 1 portable storage bag, 2 extra anti-spray sponges, 2 extra clips, 1 Type-C charging cable, 1 user manual (may not support Chinese). 2 Wireless Microphones and 1 ReceiverIUMAKEVP wireless clip-on microphone can be shared by 2 people for recording, without interference, delay, and without transmitting the receiver. You can also use one of the microphones alone and the other as a backup microphone. 2 Year Guarantee 1) 90-day 100% money back guarantee. 2) 2-year free replacement. If you have any questions, please feel free to contact us and we will solve it for you within 24 hours. 3 ModesIUMAKEVP microphone has 3 modes: noise modes reduction, mute and reverb. The reverb function enhances the stereo sound effect (double-click the switch button to turn on), and the mute function provides temporary mute in an emergency (click the switch button to turn on). 8 Hours Working TimeThe wireless microphone transmitter has a built-in rechargeable battery and low-power chip, which can work for up to 8 hours and only takes 1.5 hours to fully charge. The receiver is powered by a device with a charging port, charging your phone while recording video, no more worrying about low battery! Perfect for YouTube, Tik Tok, live streaming, video recording, interviews, online meetings, etc.