Jabra 2775-319 Speak2 75 MS Teams USB-A Speaker - Black
- Super-wideband audio and a full-range 65mm speaker
- 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
General
Main unit dimensions 132.5mm x 35mm | 5.22in x 1.38in
IP rating (main unit) IP64-rated protection from dust and water
Certifications and compliance Microsoft Teams (variant dependent), Microsoft Teams Rooms (variant dependent), Microsoft Swift Pair, Alcatel-Lucent, Avaya, Cisco,
Unify, MiFi, Zoom Rooms, Zoom, Google Meet, Amazon Chime, Fast Pair
Audio
Ideal for room sizes Up to 4.5m x 4.5m | 14.76ft x 14.76ft
Number of microphones 4
Microphone type Digital MEMS
Microphone frequency range 150Hz - 14000Hz
Microphone pick up range Up to 2.5m | 8.2ft
Full Duplex Yes
Signal-to-noise ratio (SNR) 72 dB
Speaker size 65mm | 2.6in
Peak audio output 88 dBspl 0.5m
Speaker bandwidth (music mode) 80Hz - 20000Hz
Speaker bandwidth (speak mode) 150Hz - 14000Hz
Audio codecs supported AAC, CVSD, mSBC, SBC
Acoustic echo cancellation (AEC) Yes
Reverberation reduction Yes
Voice Level Normalization ( AGC) Yes (for incoming and outgoing audio)
Super-wideband (SWB) Up to 14000 Hz
Noise reduction on calls Yes
Microphone Quality Indicator Yes
Software & Apps
Compatible software and/or apps Jabra Direct, Jabra Sound+, Jabra Xpress
Battery
Talk time Up to 32 hours
Corded charging Integrated USB C cable with USB A adapter and USB C female 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 type Rechargeable lithium-ion battery
Battery capacity 4700 mA
Connectivity
Connectivity USB C or USB A, Bluetooth (for smartphone/tablet only)
Bluetooth adapter USB-A | USB-C | none
Bluetooth version 5.2
Bluetooth profiles A2DP, AVRCP, BLE (for Microsoft Swift Pair, Google Fast Pair), HFP, HSP
Operating range (Bluetooth) Up to 30m | 98ft
Paired devices Up to 8 Bluetooth devices
Simultaneous Bluetooth connections 2
Integrated USB cable length ca.75cm | 29.5in
Extended
Operating temperature 0C to 40C | 32F to 104F
Storage temperature -20C to 45C | -4F to 113F
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