High Quality Dual Wireless 3in1 Lavalier Microphone For Video Recording

Product Decription

Features

Transmission Type:

• UHF (Ultra High Frequency): Typically offers better range and less interference.
• VHF (Very High Frequency): Generally more affordable but can be more prone to interference.

Frequency Response:

• Indicates the range of frequencies the microphone can pick up. Common ranges are 20 Hz to 20 kHz for full audio reproduction.

Range:

• The effective distance from the transmitter to the receiver. Standard ranges are between 100 to 300 feet, depending on the environment.

Battery Life:

• Important for prolonged use. Look for models that offer 8-12 hours or more of continuous use.

Transmitter Type:

• Handheld: Built-in microphone for easy use.
• Lavalier: Clip-on style for discreetness.
• Bodypack: For use with a headset or lavalier mic.

Audio Quality:

• Measured in signal-to-noise ratio (SNR) and total harmonic distortion (THD). Higher values indicate better sound quality.

Latency:

• The delay between the sound being captured and transmitted. Lower latency (ideally under 20 ms) is crucial for live performances.

Diversity Reception:

• True Diversity: Uses two receivers to reduce dropouts and improve sound quality.
• Frequency Diversity: Uses multiple frequencies for redundancy.

Compatibility:

• Ensure compatibility with your audio system, including inputs and outputs.

Durability:

• Look for robust construction, especially for outdoor or active use.

Specifications

Features

Frequency Range:

• Example: 600 MHz to 800 MHz.

Modulation Type:

• FM (Frequency Modulation) or digital modulation.

Input Connections:

• XLR, TRS, or 1/4" inputs.

Output Levels:

• Adjustable output levels can help match the system you're using.

Weight:

• Especially important for handheld or bodypack transmitters.