Xvive U4R4 In-Ear Monitor 

In-Ear Monitor Kit

2.4GHz band optimal for wireless, approved for use worldwide

Music applications: Audio mixer or other equipment with balanced audio or unbalanced line output

Frequency Response: 20Hz - 20kHz (-3dB)

Operation range: 27m (90ft). The actual range depends on the absorption, reflection and interference of the RF signal

Sampling Rate: 24bit / 48kbps High Resolution Audio

Dynamic range: 107dB

S / N Ratio: Up to 107dB for clear, detailed audio at any volume

Battery life: Up to 5 hours

Delay time: 5ms latency, simultaneous transmissions on 6 channels

Input: XLR mono balanced or 1/4 "TS unbalanced with supplied adapter

Headphone Type: Provides smooth frequency response with any 3.5mm jack headphone