X-vive U3 wireless system for XLR mic

2.4GHz microphone plug-in digital wireless system, with rechargeable battery 
Xvive's U3 turns every dynamic microphone into a wireless microphone. With a simple plug & play transmitter and receiver you can get started right away without the complexity of traditional wireless systems.
The U3 has a large frequency range of 20Hz to 20KHz and a very low latency (less than 6ms).
The battery lasts up to 5 hours and you charge it with the included USB cable.

• 2,4 GHz band,optimal for wireless microphones and approved for use in Europe, South America, Asia and Australia
• less than 5ms latency, simultaneous broadcast on 6 channels
• signal to noise ratio of 110dB 
• rechargeable battery for both transmitter and receiver
• up to 5 hours of battery life
• high resolution audio (24-bit / 48kbps)
• dynamic range of 110db