TECHBLAZE K9 Dual Wireless Collar Microphone 2.4G Lapel Lavalier Mic Omnidirectional Cordless Mike for Interview Youtubers Vlogging Video Recording LiveStream Broadcasting Compatible with iOS Devices

2 Wireless Microphones and 1 Receiver: wireless microphone system includes 2 clip on microphones and 1 receiver. It can record two sound sources simultaneously. Also you can use one lapel mic alone.
Real Time Auto Sync: Using real-time auto-sync technology, which extremely reduce the video post-editing. Support Multi-Channel Real-Time Mixing, it can synchronize the background music for phone and human voice in real time,microphone can provide more than 10 hours of cotinuous use after being fully charged. Just Clip and go, no cables required - perfect for outdoor.
Compatible device: Plug and play no APP is needed- the innovative Lavalier Microphone is diffent from others, which includes transmitter and receriver, they will atutomatically connect, so APP and Bluetooth are not required. Just plug the transmitter into the device to play directly, and compatible with all mobile phones on the market.
Super performance: Provide professional full-band audio 44.1~48kHz stereo CD sound quality, more than 6 times the frequency of conventional mono microphones. Built-in DSP single microphone noise reduction.
Stable operation: 20 Meters Barrier-Free Connection ,360° panoramic sound collection, high-density anti-spray sponge and high-sensitivity microphone. The signal is stable, the barrier-free distance is more than 20m, and the human obstacle distance is 15m.