https://alexnld.com/product/synco-lav-s6e-lavalier-microphone-omnidirectional-condenser-6m-long-cable-lapel-mic-for-smartphone-camera-tablet-recording/?hilite="SYNCO WMic-T1 Wireless Lavalier Microphone System Lapel Video Mic 16 Channel Max 50m Transmission Range for Camera and Smartphones"