Konzert WM-44UBT Dual Wireless UHF 2-Person Microphone System with Dynamic Capsule 2-Channel Receiver, Fixed Frequency, Bluetooth and USB Audio and Max 30m Transmission Range

WM-44UBT
Wireless Microphone

Features:
► Dual Wireless UHF Mic
► Dynamic Capsule
► 542MHz / 572MHz
► Fixed Frequency
► Bluetooth & USB Audio

Specifications:
●  Brand: Konzert
●  Model: WM-44UBT
●  Type: 2 Person Wireless Microphone

Desk Type Receiver
●  Receiving Frequency: 179-880MHz
●  Frequency Stability: <0.002%
●  Sensitivity: 2/MV
●  Adjacent Frequency Interference Ratio: >90dB
●  Mirror Interference Ratio: >88dB
●  Signal-Noise Ratio: >95dB
●  Audio Output: 0-300MV
●  Operating Range: Max 30m in standard conditions
●  Receiving Channel: Line 2
●  Supply Voltage: AC/100-240V
●  Bluetooth: 4.1
●  Antenna: Built-in

Handheld Transmitter
●  Carrier Frequency: 170-880MHz
●  Frequency Stability: <0.002%
●  Transmitted Power: 10MW
●  Current Dissipation: <25MA
●  Sputious Emission: < Principal Wave 40dB
●  Standard: Fixed Frequency
●  Vibration Pickup: 600Ω ONE-TOUCH
●  Battery: 1.5V
●  Dynamic Range: >95dB
●  Systematic Distortion: (<1%, 1KHZ Modulation)
●  Frequency Response: 50HZ-18KHZ (3±DB)

What's in the box: 
2 UHF Microphones
Receiver
Power Adapter
6.5mm Male to Male Cable
3.5mm TRS Male to Male Cable
RCA + 3.5mm Cable
4pcs Double AA Batteries
User Manual