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Feature

[Free Your Hands And Mind]-USB Wireless System brings the convenience of wireless to your digital communications and PAs.Ease of use, accurate response and lightweight construction allowing you to roam the classroom without having to hold a microphone. ideal wireless system for recording lectures and seminars.
[Multiple Applications]-Plug-and-play operation with no driver installation required.Simply connect the wireless microphone directly to your computer via USB and start working with your favorite DAWs, VoIP communication software and applications for speech-to-text dictation.Compatible with iPads and iPhones (4S and later) using Apple's Lightning USB Camera Adapter(Not included).Not work with speaker system,mixer even know it has a USB input.
[USB Wireless Microphone System Presentation]-Easy pairing for fast set up.Allows you to wirelessly capture stunning audio straight to your Mac/PC.Perfect for audio or video recording, Youtube streaming, capturing interviews, conducting podcasts and classroom settings.
[Headset/Lavalier Microphone Wireless Systems]-Clip on a wireless lavalier microphone for hands-free voice reinforcement.Lav mics are perfect for interviews, as well as live presenters and teachers.Headset USB Wireless System delivers high definition audio for creating videos on pc,laptops or smartphones.Ideal for public speakers, preachers and lecturers and fitness instructors.
[Interference-resistant UHF Band Operation]-The wireless receiver automatically pairs with the wireless microphone transmitter,set up is as easy as plug-and-play.No interference and stable connection in selectable UHF band.Allows you to provide audio connectionless freedom of movement up to 80'.

Description

FEATURES
1. UHF(Ultra-High-Frequency) band has powerful and reliable signal. The valid distance is over 15m.
2. There are more than 20 frequency points can be transformed freely, no worry about frequency interference.
3. High-quality microphone capsule greatly minimizes noise and makes your voice clear.
4. Easy to operate, with display screen on transmitter to show the working status.
5. Fashion mic body and hands free clip-on design.
6. Powered by replaceable batteries makes it more convenient to use.

SPECIFICATION
Microphone
Type: Condenser
Impedance: 1-1.9K
Sensitivity: -442dB RL=680 Vs=1.5V (1KHz 0dB=1V/Pa)
Frequency Response: 50-16KHz
Direction: Uni-direction
S/N Ratio: More than 58dB


Transmitter
Frequency: 672.5-684.5 MHz
Radio-Frequency Power: 10dBM/10MV
On-off Control: Physical Switch
Power Supply: 2*AA Batteries


Receiver
Frequency: 672.5-684.5 MHz
Sensitivity: -95db
S/N Ratio: More than 58dB
Frequency Response: 40Hz-15KHz