A new model of wireless soundproof microphone with a function that makes it difficult for others to hear your voice and makes it difficult for surrounding noise to reach the microphone. It is ideal for use in online meetings, metaverses, and online games. In addition to high sound quality and low latency when connected wirelessly using a dedicated communication dongle, it also supports Bluetooth connection and wired connection (USB Audio). While keeping the appearance the same, both the microphone and communication chip have been completely revamped, and the microphone holding mechanism has been changed to suppress changes in sound quality when used for long periods of time. In addition to the regular mouse pad, a mouse pad with a new structure that does not make your voice sound nasal is also included.

Operating time Approximately 10 hours of continuous use
Charging method USB charging (Type-C)
Charging time: Approximately 2 hours
Microphone Input Sensitivity -51db±2db
Microphone Frequency Range 50Hz-20,000Hz
Product size W123mm×H107.5mm×D67mm
weight 188g (body only)
Communication method
・Wireless connection:
　　Bluetooth® Ver.5.3
　　dedicated communication dongle (USB Type-A)
・Wired connection:
　　USB (USB Audio)

Audio sample rate/bit rate When connected via wired connection or dedicated communication dongle
Audio input (microphone): Maximum 48KHz, 24bit
Audio output: Maximum 96KHz, 24bit
When connected via Bluetooth
Audio input (microphone): Maximum 16KHz, 16bit
Audio output: Maximum 16KHz, 16bit*

*Maximum 44.1KHz, 16bit when using A2DP profile
Supported Profiles HSP, HFP, A2DP
Multi-point connection number Up to 2 units
Earphone jack 3.5mm stereo mini jack
Compatible OS Windows 10 or later
macOS v11 or later / macOS v10.13 or later
iOS 13.4 or later / iPadOS 13.4 or later
Android 10 or later
accessories
mutalk 2 main unit, nose cover mouse pad, mouse pad, moisture absorbing cushion, headband, mutalk 2 dedicated communication dongle, USB cable, safety precautions/warranty card