Recently, I got a chance to try out two systems that allow to hook up two lav microphones to one recording device (ex. camera, portable digital recorder) and record remotely. Here’s my review of such systems from Saramonic and Comica.

Comica CVM-WM300 main features:
• 96 Channels, used for Multiple Devices Working Together
• Working Distance is Up to 120m without any staccato
• LCF Low Cut Filtering Mode
• Auto-scanning for Quick Channel Selection
• Adjustable RF Signal Strength
• 16 Levels Volume Adjustment
• Mono/Stereo Switchable Output Modes
• Built-in Rechargeable Lithium Battery, Slim Body
• Low-consumption, Super-long Standby Time

You can buy the Comica CVM-WM300 on Amazon, eBay

Saramonic UwMIC9 main features:
• Reliable, broadcast-quality audio
• Wireless transmitter with lavalier microphone
• UHF Frequency Range: 514 MHz – 596 MHz
• 96 selectable channels in 2 groups
• Operating Range: Over 330-feet (100m) in open areas or 200-feet (60m) with obstacles
• Easy-to-read LCD displays

You can buy the Saramonic UwMIC9 on B&H, Amazon, eBay

Here is the battery bank that I use:

Power Bank 5000mAh with built-in USB-C Cable on Amazon, eBay

Power Bank with Built-in Lighting and Micro USB Cables on Amazon, eBay