Maximum Frequency Response

20000Hz

Minimum Frequency Response

20Hz

Driver Type

Dynamic

Driver Size

Sound Isolating

Yes

Environmental Noise Control

Yes

Bluetooth Version

5.0

Number Of Devices Connectable Simultaneously

2

Stand-By Time

20 hours

Maximum Talk Time

20 hours

Battery Type

20 hours

Adjustable Headband

Yes

Built-In Microphone

Yes

High Resolution Audio

Yes

Rechargeable

Yes

Output Jack Name

test1