Jabra Evolve 40 Professional Headset - USB-C - UC Stereo
Headset bandwidth: Wideband
Speaker bandwidth Music mode: HiFi
Speaker bandwidth Speak mode: Wideband
Microphone bandwidth: Wideband
AC power supply: USB power supply by PC
Connection (mini jack, USB, etc): USB 2.0/3.0, 3.5mm jack
Cord length: Control cable: 95cm, HS cable: 120cm