DECT Office Wireless Headset with USB Port removable mic

VT 9300 Office Wireless Headset 

Call control:

Multi-function button support for answer call, end call, reject call, docking operations also answer and end calls

Volume control and microphone mute:

Button controls on headset

Visual indicator:

LED indicates call status, pairing status and other events

Audio indicators:

Tones indicate incoming calls, low battery, volume level, microphone muting and other events.

Sound quality:

DSP noise reduction; echo cancellation; tone control; wideband and narrowband audio

Recharge:

While docked in the VT 9300 DECT Headset

Wireless standard:

(CAT - IQ) European DECT and U.S. DECT

DECT range:

For European DECT, up to 120 meters from VT 9300 DECT Headset base to headset

For U.S. DECT, up to 350 feet from VT 9300 DECT Headset base to headset

DECT frequencies:

US DECT: 1.92 - 1.93 Ghz.

EU DECT: 1.88 - 1.90 Ghz.

Wearing-styles:

Headband and ear hook

Microphone boom arm style:

Long boom arm

Speaker(s):

Wideband speaker

Microphone:

Noise-cancelling microphone

VT 9300 DECT Base

Dimensions:

97mm x 75 mm x 120 mm

Wireless standard:

(CAT - IQ) European DECT and U.S.DECT

Recharge cradle:

Fits supplied VT 9300 DECT series headset

Audio indicators:

Ringing Speaker indicate incoming call (Skype for Business)

PC connections:

Mini USB port for connect to PC, DC port for Power Adapter

Clear Dial tone switch and microphone volume switch:

Clear dial tone switch and microphone volume level set manually

Wireless Headset Battery

Battery type:

Lithium Ion-polymer

Battery capacity:

300  mAh, typical

Battery talk time:

Up to 8 hours

Battery lifetime:

Minimum 1000 charge cycles

Battery standby time:

At least 36 hours

Battery charge time:

20% charge in less than 20 minutes

50% charge in less than 45 minutes

Full charge in less than 3 hours

Battery shelf life:

Headset battery holds charge for 6 months in the off state, before recharge is required