【Simultaneous Use for 2 & 3-in-1 Receiver】 Comes with 2 microphones, allowing simultaneous use for 2 people! Flexible specifications allow for use by one person as well. The 3-in-1 receiver supports Lightning/Type-C/3.5mm, making it widely compatible with iPhone, Android smartphones, PCs, and cameras. 【Stable Wireless Connection up to 20m】 With a maximum unobstructed transmission range of 20m, it's ideal for indoor and outdoor shooting and recording. *Communication distance may be shorter if there are obstacles. 【360° Sound Pickup & High-Performance Noise Reduction】 360° omnidirectional sound pickup suppresses surrounding noise for clear sound quality. Built-in noise reduction chip enables clear audio recording. 【Easy Connection & Plug and Play】 No apps or Bluetooth required! Simply plug in and turn on the switch for immediate connection. Easy to use even for beginners. 【Large-Capacity Battery for Long Use】 Built-in 100mAh battery allows for up to 8 hours of use. Safe for shooting and meetings. Can be charged with the included cable. *Recommended to charge for 6 hours before first use. 【Wide Range of Applications】 Active in various scenes such as vlog shooting, meetings, lectures, interviews, outdoor shooting, and sports recording. Comes with a removable clip for use on collars or handheld use! 【Note】 Speaker connection not supported. Please remove the receiver when playing back recordings. 20