Wireless Mini Portable Lavalier Microphone Clip-on Tie-clip Mic Audio Video Recording Microphone for Mobilephone ( Item#: V9146-4 )

A cost-effective UHF wireless mini microphone system compatible with smartphones/camera/camcorder/recorder/tablet and other devices to assist in picking up clear audio. Suitable for interviews, microfilms, business presentations, etc. The main feature is that both the transmitter and receiver adopt the mini design, which is convenient for users to carry. The built-in omnidirectional microphone of the transmitter also supports the external lavalier microphone. Both transmitter and receiver use simple and safer one-button frequency switching and frequency searching. LED lamp have current operating status display and low battery warning. The effective working distance is about 50 meters. Transmitter and receiver built-in 500mAh lithium battery, both support USB cable charging, do not need to worry about outdoor use, the product uses PC material design, ensure the product is strong and practical.

Features:
UHF one channal wireless transmission, providing clear sound. Widely compatible with smartphones, digital SLR cameras, camcorders, voice recorders, and computers, etc.
DSP digital audio companding, using 48KHz audio sampling rate to minimize the noise in the wireless transmission system.
Support USB cable charging.
The transmitter has a built-in microphone and supports an external lavalier microphone.
Multiple switchable frequency points to realize operation without environmental interference.
One-button switch and search frequency points.
Use LED lights to display the corresponding product status.
The receiver and transmotter are both powered by 500mAh battery for long working time.

Specifications:
Connect cable: MV01, MV02, MV09, MV10 (optional)
Frequency range: 470MHz-960MHz
Frequency stability: 0.005％
Optimum range: ≥50m
Audio sampling rate: 48KHz
Frequency response: 50Hz-1800Hz±3dB
Dynamic range: 92dB
SNR: 105dB
T.H.D: ≤0.8％, @1KHz
Harmonic radiation: -32dBm
Frequency deviation: ±65KHz
Input impedance: 2.2kΩ
Microphone battery: 4.2V, 500mAh
Receiver battery: 4.2V, 500mAh
Package size: 265 * 185 * 70mm / 10.4 * 7.3 * 2.8in
Package weight: 184g / 6.5ounce

Packing List:
1 * Microphone
1 * Receiver
1 * USB Cable
1 * Connect Cable