Jabra

麦克风

Microphone

Mikropon

Mikrofon

ไมโครโฟน

microphone

3C数码 & 电子设备

IT & Electronics

it & electronics

IT & Elektronik

ไอทีและอิเล็กทรอนิกส์

it-electronics

音响

Audio

audio

เครื่องเสียง

 The next generation of professional speakerphones, engineered for hybrid working


Super-wideband audio and full-range speakers

Advanced Full Duplex audio powers natural conversations

Four beamforming noise-cancelling microphones

Microphone Quality Indicator so you know you're being heard

Voice Level Normalization equalizes all voices

Certified for leading virtual meeting platforms

Ideal for room sizes   Up to 4.5m x 4.5m | 14.76ft x 14.76ft

Microphone frequency range  150Hz - 7000Hz

Microphone pick up range   Up to 2.3m | 7.55ft

Speaker bandwidth (music mode)100Hz - 20000Hz

Speaker bandwidth (speak mode)150Hz - 7000Hz

Voice Level Normalization (Automatic Gain Control, AGC)Yes (for outgoing audio)

Corded chargingIntegrated USB C cable with USB A adapter

Charging time (USB C/A 1 A)Up to 2.5 hours

Charging time (USB C/A 0.5 A)Up to 5 hours

Battery typeRechargeable lithium-ion battery

ConnectivityUSB C or USB A, Bluetooth (for smartphone/tablet only)

Bluetooth profilesA2DP, AVRCP, BLE (for Google Fast Pair), HFP

Operating range (Bluetooth)Up to 30m | 98ft

Integrated USB cable lengthca. 80cm | 31.5in

The next generation of professional speakerphones, engineered for hybrid working <ul class="md-block-unordered-list-item"><li>Super-wideband audio and full-range speakers</li><li>Advanced Full Duplex audio powers natural conversations</li><li>Four beamforming noise-cancelling microphones</li><li>Microphone Quality Indicator so you know you&#x27;re being heard</li><li>Voice Level Normalization equalizes all voices</li><li>Certified for leading virtual meeting platforms</li></ul> Audio<ul class="md-block-unordered-list-item"><ul class="md-block-unordered-list-item"><li>Ideal for room sizes Up to 4.5m x 4.5m | 14.76ft x 14.76ft</li><li>Number of microphones 4</li><li>Microphone type Digital MEMS</li><li>Microphone frequency range 150Hz - 7000Hz</li><li>Microphone pick up range Up to 2.3m | 7.55ft</li><li>Full Duplex Yes</li><li>Speaker size50mm | 1.97in</li><li>Peak audio output85 dBspl @ 0.5m</li><li>Speaker bandwidth (music mode)100Hz - 20000Hz</li><li>Speaker bandwidth (speak mode)150Hz - 7000Hz</li><li>Acoustic echo cancellation (AEC)Yes</li><li>Voice Level Normalization (Automatic Gain Control, AGC)Yes (for outgoing audio)</li><li>WidebandUp to 8000 Hz</li><li>Noise reduction on calls Yes</li></ul></ul> Battery<ul class="md-block-unordered-list-item"><ul class="md-block-unordered-list-item"><li>Talk timeUp to 12 hours</li><li>Corded chargingIntegrated USB C cable with USB A adapter</li><li>Charging time (USB C/A 1 A)Up to 2.5 hours</li><li>Charging time (USB C/A 0.5 A)Up to 5 hours</li><li>Battery typeRechargeable lithium-ion battery</li><li>Battery capacity2 x 900 mA</li></ul></ul> Connectivity<ul class="md-block-unordered-list-item"><ul class="md-block-unordered-list-item"><li>ConnectivityUSB C or USB A, Bluetooth (for smartphone/tablet only)</li><li>Bluetooth version5.1</li><li>Bluetooth profilesA2DP, AVRCP, BLE (for Google Fast Pair), HFP</li><li>Operating range (Bluetooth)Up to 30m | 98ft</li><li>Paired devicesUp to 8 Bluetooth devices</li><li>Simultaneous Bluetooth connections2</li><li>Integrated USB cable lengthca. 80cm | 31.5in</li></ul></ul>

&nbsp;The next generation of professional speakerphones, engineered for hybrid working 

<ul>
<li>Super-wideband audio and full-range speakers</li>
<li>Advanced Full Duplex audio powers natural conversations</li>
<li>Four beamforming noise-cancelling microphones</li>
<li>Microphone Quality Indicator so you know you're being heard</li>
<li>Voice Level Normalization equalizes all voices</li>
<li>Certified for leading virtual meeting platforms</li>
</ul>
&nbsp;Audio
<ul>
<li>Ideal for room sizes Up to 4.5m x 4.5m | 14.76ft x 14.76ft</li>
<li>Number of microphones 4</li>
<li>Microphone type Digital MEMS</li>
<li>Microphone frequency range 150Hz - 7000Hz</li>
<li>Microphone pick up range Up to 2.3m | 7.55ft</li>
<li>Full Duplex Yes</li>
<li>Speaker size50mm | 1.97in</li>
<li>Peak audio output85 dBspl @ 0.5m</li>
<li>Speaker bandwidth (music mode)100Hz - 20000Hz</li>
<li>Speaker bandwidth (speak mode)150Hz - 7000Hz</li>
<li>Acoustic echo cancellation (AEC)Yes</li>
<li>Voice Level Normalization (Automatic Gain Control, AGC)Yes (for outgoing audio)</li>
<li>WidebandUp to 8000 Hz</li>
<li>Noise reduction on calls Yes</li>
</ul>
&nbsp;Battery
<ul>
<li>Talk timeUp to 12 hours</li>
<li>Corded chargingIntegrated USB C cable with USB A adapter</li>
<li>Charging time (USB C/A 1 A)Up to 2.5 hours</li>
<li>Charging time (USB C/A 0.5 A)Up to 5 hours</li>
<li>Battery typeRechargeable lithium-ion battery</li>
<li>Battery capacity2 x 900 mA</li>
</ul>
&nbsp;Connectivity
<ul>
<li>ConnectivityUSB C or USB A, Bluetooth (for smartphone/tablet only)</li>
<li>Bluetooth version5.1</li>
<li>Bluetooth profilesA2DP, AVRCP, BLE (for Google Fast Pair), HFP</li>
<li>Operating range (Bluetooth)Up to 30m | 98ft</li>
<li>Paired devicesUp to 8 Bluetooth devices</li>
<li>Simultaneous Bluetooth connections2</li>
<li>Integrated USB cable lengthca. 80cm | 31.5in</li>
</ul>

Merek:	Jabra
Model:	2755-209