Microphone

Directionality

omnidirectional

Pick-up Distance

4m(Radius)

Frequency Response

150Hz ~ 16kHz

Speaker

Sound Channel

1

Output Power

1 × 5W

Distortion

≦1% @1W,1kHz

Signal to Noise Ratio

≥75dB

Maximum Sound Pressure Level

85dBSPL @ 0.5m 1KHz

Connectivity

Connection

USB, Bluetooth

Interface

USB-Type C (Power and Audio)

Power

Power Supply

USB – Type C

Battery charging

5V/2A

Battery Capacity

7.4V/2200mAh

Continuous working time

8h(Voice communication with the maximum volume)

General

Working Temperature

0-40°

Storage Humidity

10%~90%RH

Dimensions(W × H)

120 × 37mm

Package (W × D × H)

211 × 150 × 66mm

Weight (net weight)

390g

Weight (Gross weight)

540g