Jabra Speak2 75 No Link 380

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
Acoustic echo cancellation (AEC): Yes
Reverberation reduction: Yes
Voice Level Normalization (Automatic Gain Control, AGC): Yes (for incoming and outgoing audio)
Super-wideband (SWB): Up to 16000 Hz
Noise reduction on calls: Yes
Microphone Quality Indicator (enable in Jabra app): Yes

Talk-time: Up to 32 hours
Corded charging: Integrated 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 type: Rechargeable lithium-ion battery
Battery capacity: 4700 mA

Connectivity: USB C or USB A, Bluetooth (for smartphone/tablet only)
Bluetooth adapter: USB-A | USB-C
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

Box contents: Speakerphone, Link 380 Bluetooth adapter (variant dependent), carry pouch, safety information and warranty
Packaging dimensions (WxHxD): 153mm x 49mm x 155mm | 6in x 1.9in x 6.1in
Main unit dimensions (ØxH): 132.5mm x 35mm | 5.22in x 1.38in
Main unit weight: 466g | 16.44oz
IP rating: IP64-rated protection from dust and water
Warranty: 2 years
Certifications and compliance: Microsoft Teams (variant dependent), Microsoft Teams Rooms (variant dependent), Microsoft Swift Pair, Alcatel-Lucent, Avaya, Cisco, Unify, MFi, Zoom Rooms, Zoom, Google Meet, Amazon Chime, Google Fast Pair

Operating temperature: 0°C to 40°C | 32°F to 104°F
Storage temperature: -20°C to 45°C | -4°F to 113°F

Compatible software and/or apps: Jabra Direct, Jabra Sound+, Jabra Xpress