Button User Controls

Power on/off; Call answer/end; Mute; Volume +/-

Microphone Type

Omnidirectional

Microphone Bandwidth

35 Hz to 21 kHz

Speaker size

32 mm

Speaker bandwidth

20 Hz to 20 kHZ (media mode)

Wireless Range

Up to 180 m in open area; Up to 55 m in typical office environment

Headphone Type

On-ear (stereo)

Bluetooth Version

4.2

Audio Features

Active noise cancellation (ANC)

Specifications

Color

Black

Battery life

>13 hours (talk time, over-the-head); >50 hours (standby time)

Battery

Rechargeable Li-ion polymer

Acoustic Protection Technology

SoundGuard Digital

Voice Alerts

Volume maximum; Volume minimum; Mute on; Mute off; Muted; Connection status; Talk time; Battery low

Paired Devices

Up to 2

Dimensions (W X D X H)

6.1 x 6.53 x 2.63 in

Weight

0.35 lb