[Plug and Play and Automatic Pairing] - The wireless microphone requires no application. The product includes a microphone and a receiver (Lightning port). Simply clip the microphone to your collar, connect the receiver to your device, and they will automatically pair via Bluetooth connection. [Excellent Noise Reduction and 360° Sound Pickup] - The wireless lavalier microphone and system use intelligent noise reduction technology to minimize ambient noise, and it can clearly transmit human voices even in outdoor noise interference, providing you and your followers with a better video viewing experience. The high-density spray-proof sponge can effectively reduce the noise generated by spraying wheat and improve sound quality. [60 ft (approx. 162.4 cm) Audio Transmission Range] - The microphone is suitable for iPhone, easy to connect, covers a 60 ft (approx. 152.4 cm) signal, 0.009-second transmission delay, helping you reduce power consumption, clear recording, or more distant video recording. [Automatic Real-time Synchronization] - This wireless lav mic can synchronize background music and vocals in real-time, reducing video editing, and providing professional full-band audio. 44.1~48kHz stereo CD quality, supports multi-channel real-time mixing. [Mini Portable] - Mini microphone transmitter [size: 2x0.3x0.39 inches], Lightning port receiver [size: 1.8x0.69x0.39 inches], the same size as your headset. This wireless lavalier microphone is convenient for you to use in YouTube/Facebook live broadcast, TikTok, Vlog, blog, podcast, Zoom, interview, and other video recording. [8 Hours Working Time] - The wireless microphone is suitable for iPhone's built-in rechargeable battery, and the wireless lavalier microphone can provide more than 8 hours of battery life after charging for about 2 hours.