Product description ※Please note that product information is not in full comprehensive meaning because of the machine translation.
Connection Method : 2.4 GHz Wireless (USB-A LIGHTSPEED wireless receiver)
[Headphone Specifications]
Frequency Characteristics : 20Hz-20kHz
[Microphone Specifications]
Sound Collection Characteristics : Cardioid (Unidirectional)
Frequency Characteristics : 100Hz-10kHz
Microphone : Removable 6 mm Large Diameter Noise Canceling Microphone