WHAT’S THE ADVANTANGE OVER OTHERS - WM300 wireless mic with charging case, adopts 3 different noise reduction modes. Its own built-in intelligent active noise reduction chip, which allows you to record clearly in noisy environment. In addition to its auto AI noise cancelling feature, there are manual noise reduction and reverberation mode for selection and real noise cancelling microphone. Built-in 60mAh rechargeable battery, works up to 7 hours on a single 1.1hour charge. And it has 4 indicator lights on charging case to clearly inform user the remaining power of 25% 50% 75% and 100% accordingly | PLUG AND PLAY - No Bluetooth, No any APP needed! Just plug the lighting connector into Phone, and clip the mini microphone onto shirt, it starts working in One Second. Two packs of lav mic allow two people to get involved in a video recording together. Prvoide efficiency and convenience for a team worker. Suits for Vlog, Interview, Live streaming, Blog, Podcast, YouTube, Instagram, Zoom, TikTok, Online video tutorail, and Singing recording ect | 70FT DISTANCE OF RANGE - Built-in optimized antenna and advanced 2.4GHz transmission technology enable covering up to 70feet distance of range indoor or outdoor stably. The omni-directional wireless lapel microphone gives best clear timbre. Used upgraded high-sensitive condenser microphone, which can store the sound with a quality to be as same as original, or even better. Ideal for Bloggers, Journalists, Mukbang, Fitness coaches, Teachers and Office people | PORTABLE CARRY - Concise, stylish design. The charging case holds both storage and portability. Its compact size is convenient to video creating at anywhere, anytime | MULITI-FUNCTIONAL - WM300 wireless microphone is for iPhone or iPad Only. Recording can be paused and resumed by turning the switch up and down. By pressing and holding the M button, the mic can be turned off to save battery. It is definitely a worth purchasing vlogging microphone with an affordable price