Jabra Evolve2 85 Link380a UC Stereo Black

Active Noise-Cancellation: 4 microphone digital hybrid ANC
Speaker size: 40mm Ø
Speaker sensitivity: 117dB @1mW-1kHz
Speaker max input power: 50 mW
Speaker frequency range: 20Hz-20.000Hz
Speaker bandwidth - music mode: 20Hz-20.000Hz
Speaker bandwidth speak mode: 100Hz-8.000Hz
Microphone type: 4 Analog MEMS / 6 Digital MEMS
Microphone sensitivity: -35 dBv/Pa (analog microphone)/-26 dBFS/Pa (digital microphone)
Microphone frequency range: 5-20.000Hz for analog microphone/100Hz - 8000Hz for digital microphone
Audio codecs supported: SBC, AAC
User hearing protection: Jabra SafeToneTM
Certifications: Leading UC vendors; meets Microsoft Teams Open Office requirements*

Talk-time: Up to 30 hrs (with ANC/busylight off)/Up to 20 hrs (with ANC on/busylight on)
Music time: Up to 37 hrs (with ANC off)/Up to 32 hrs (with ANC on)
Charging time: Up to 140 min
Power consumption: 5V/500mA
Battery status % after 30 min / 60 min: 30% after 30 min and 60% after 60 min

Connection (computer and mobile devices): USB-A/USB-C Bluetooth adapter, 3.5mm jack (corded), Bluetooth
Bluetooth® device: Yes
Bluetooth version: Bluetooth 5.0
Bluetooth profiles: HSP v1.2 , HFP v1.7, A2DP v1.3, AVRCP v1.6, PBAP v1.1, SPP v1.2
Operating range: Up to 30m
Bluetooth pairing list: Up to 8 devices
Simultaneous Bluetooth connections: 2

Box content: Headset, desk stand (SKU dependent), Jabra Link 380 BT adapter, 1.2m USB-C to USB-A cable, 3.5mm jack audio cable 1.2m, carry case, warranty and warning (safety leaflets)
Packaging dimensions LxWxH: Non-Bundle SKU: 22.7x18.85x7.3cm/8.94x7.42x2.87in Bundle SKU: 22.7x18.85x9.2cm/8.94x7.42x3.62in
Main unit dimensions: 198.6x160.0x77.3mm/7.82x6.30x3.05in
Weight incl main wearing style: 286g/10.08oz
Material used: Headband ultra soft foam covered in colour-matched leatherette, ear cushion soft audio foam covered in colour-matched leatherette
Battery type: Rechargeable lithium ion battery
Warranty: 2 years
Jabra Direct/Jabra Express: Yes
Jabra Sound+: Yes
LED features and functions: Microsoft Teams notifications**, busylight, incoming call

Headset form factor: Over-the-ear headband

Operating temperature: -10°C to +45°C, 14°F to 113°F
Storage temperature: -5°C to +45°C, 23°F to 113°F