?PACKING LIST? The package includes 2 × Microphones, 1 × Receiver, 1 × Type-C to Lightning Adapter, 1 × Type-C to USB-A Adapter, 2 × Type-C Monitor Earphones, 1 × Portable Store Bag, 2 × Extra Anti-spray Sponge, 2 × Extra Clip, 2 × Type-C Charging Cable, 1 × User Manual. ?2 YEAR WARRANTY? 1) 90-Day 100% Refund Guarantee. 2) 2 Years Free Replacement or Warranty. If you have any questions, please feel free to contact us, we will solve it for you within 24 hours. ?3 MODES AND REAL-TIME MONITORING? IUMAKEVP microphone has 3 modes of noise reduction, mute, and reverb. The reverb function enhances the stereo sound and the mute function provides temporary mute in case of emergency. Equipped with Type-C port wired earphone for real-time monitoring, reducing post-editing time. ?8H WORKING TIME AND 100FT WIRELESS TRANSMISSION? Wireless microphone transmitter has built-in rechargeable battery and low-power chip, working time up to 8 hours. The 100 feet barrier-free effective distance and 0.005s ultra-low transmission delay allows you to get rid of the shackles of wire to complete sports shooting, mobile phone recording and short video production in a variety of large scenes. Perfect for YouTube/Tik Tok live streaming, video recording, interviews, online meetings etc. ?OMNIDIRECTIONAL MIC WITH NOISE REDUCTION? IUMAKEVP microphones have built-in intelligent noise reduction chip, 360° all-round accurate sound pickup, strong anti-interference ability, effective filtering of noise, even in noisy environments can record clear sound, to meet your pursuit of high sound quality. ?Dual Wireless Microphones? IUMAKEVP lavalier microphone can record two sound sources simultaneously, which is very suitable for recording video of 2-people creating and interviewing. If you are a team of individuals, you will always have a mic at work and one as a backup! It can also charge your phone during record video; no more low battery panic!. ?PLUG AND PLAY, FULL COMPATIBILITY? No Bluetooth or app required. The upgraded wireless clip-on microphone is equipped with LIGHTNING and USB TYPE-C and USB-A connection ports. Just select the adapter that suits your device, plug the receiver into the device, and turn on the portable microphone to pair automatically. Compatible with iPhone, iPad, Android Phones, Laptop, MacBook, GoPro, Camera etc.