Xvive / U4R4 transmitter + 4 receiver set

Wireless in-ear monitor, 2.4GHz band, transmitter + 4 receiver set

XV-U4R2 2.4GHz Wireless In-ear Monitor
Transmitter + four receiver set

* When monitoring one signal, multiple receivers can be connected to one transmitter. (There is no connection limit.)
□ Features
・Easy settings
・Light and compact design
・Robust metal casing receiver
・Simple and stylish
・High functionality and high cost performance
・6 channel specifications
□ Specifications
Frequency band used: 2.4GHz ISM worldwide (2400-2483.5MHz)
Frequency characteristics: 20Hz-20KHz (-3dB)
Dynamic range: 107dB
Reception sensitivity: -88dBm
Total harmonic distortion: 0.2%
RF output power: 10mW E.I.R.P.max
Operating temperature: -18 ℃ to 57 ℃ *However, it varies depending on the battery.
Latency: less than 5ms
Channels that can be used simultaneously: 6
Maximum transmission distance: Approximately 27 m (The actual transmission distance varies depending on the environment such as reflections, interference and absorption of radio waves.)
Continuous use: About 5 hours (rechargeable lithium battery / charging time about 2.5 hours)
Contents: Transmitter, receiver, charging cable, conversion connector (XLR male-TS phone male), special soft case, instruction manual *Earphones are not included.
Transmitter terminal: XLR, monaural phone jack (with included conversion connector)

● U4 transmitter
Size: 30x28x100mm, 90g
Material: plastic molding, cast metal
Battery: 3.7V rechargeable Li-Ion, 860mA
Impedance: Input 47kΩ (1kHz)
Audio Input Connector: Balanced XLR Male
Modes: Aux Mode -10dBV/Max +12.2dBu, Line Mode +4dBu/Max +22dBu
Continuous use: About 5 hours (*at full charge)
Antenna impedance: 50Ω
Antenna type: 1/4 Wave Sleeve Dipole, Non-removable
Number of antennas: 1

● U4 receiver
Size: 47x41x60mm, 118g
Material: plastic molding, cast metal
Battery: 3.7V rechargeable Li-Ion, 1200mA
Impedance: 6-600Ω
Audio output connector: 3.5mm stereo out
Mode: Maximum output level 2.8Vp-p
Continuous use: About 5 hours (*at full charge)
Antenna impedance: 50Ω
Antenna type: 1/4 Wave Sleeve Dipole, Non-removable
Number of antennas: 2