Product information:
Type: capacitor
Pointing feature: omnidirectional/undirected
Input voltage: 110V
Signal to noise ratio: ≥ 70db
Frequency response range: 100HZ-20KHZ

Specifications:

 2.4GHz wireless transmission technology for up to 80m operating range
 Built-in Omnidirectional microphone for remarkable sound
asy to pair, get rid of receiver
Compatible with third-party apps for audio/video recording
Compatible with smartphones, tablets, laptops and more devices with Bluetooth
Magnetic clip and detachable belt clip for different needs
Tiny and compact, easy to use
Ensure audio security with 3.5mm TRS wired headphone
3.5mm audio jack for 3.5mm TRRS microphone input
Built-in rechargeable battery provides up to 10-hour runtime

Packing list：

USB-A to USB-c charging cable * 1
BTW Wireless Lavalier
Microphone * 1
Microphone back clip * 1
Windscreen wool cover * 1