high quality Easy Automatic Connection: This innovative wireless lav microphone is much easier to set. No Adapter, Bluetooth or Application needed. Just plug the receiver into your devices (iOS interface), then turn on the portable mic, these two parts will pair automatically.65FT Transmission & Rechargeable : This lavaier mic has a stable audio signal, the longest wireless transmission distance can reach 65FT and the high-quality DSP chip can bring more stable transmission. Wireless microphone transmitter has built-in rechargeable battery with working time up to 6 hoursFull Compatibility: Compatible for iOS Devices. The wireless lav mic can work iOS system and can be use with Phone and Pad, Android.Omnidirectional Mic with Noise Reduction: The built-in intelligent active noise reduction chip allows you to record clearly in noisy environments, which can provides more vivid, soft, natural and stereo sound around for recording or real time videoEasy to use: The microphone is completely free from the shackles of wire, allowing you to complete motion shooting, mobile phone recording, and short video production in various large scenes. Clip microphone, you can just clip the microphone on your shirt to free your hand and recording at a remote distance. Helps you get rid of messy wire and clearly recording or taking video at a further distance indoors or outdoors