ac adapter included: Yes
                  applications supported: Jabra Direct, Jabra SDK, Jabra Xpress
                  base station: Yes
                  base station colour: Black
                  battery operated: Yes
                  battery recharge time: 1.5 h
                  battery technology: Lithium-Ion (Li-Ion)
                  battery type: Built-in battery
                  cables included: Phone, USB Type-A to USB Type-C
                  charging source: USB
                  connectivity technology: Wireless
                  control type: Buttons
                  control unit type: On-ear control unit
                  dect connectable: Yes
                  ear coupling: Supraaural
                  frequency response (music mode): 40 - 16000 Hz
                  frequency response (talk mode): 150 - 6800 Hz
                  headphone frequency: 40 - 16000 Hz
                  headset type: Monaural
                  hearing protection technologies: Jabra PeakStop, Jabra Safetone 2.0
                  mems (micro-electro-mechanical system) microphone: Yes
                  microphone frequency: 100 - 10000 Hz
                  microphone type: Boom
                  number of microphones: 2
                  operating keys: Answer/end call, Mute, Volume +, Volume -
                  operating temperature (t-t): -10 - 55 °C
                  package depth: 147 mm
                  package height: 95 mm
                  package width: 190 mm
                  product colour: Black
                  product type: Headset
                  quantity: 1
                  rechargeable battery: Yes
                  recommended usage: Office/Call center
                  standby time: 52 h
                  storage temperature (t-t): -5 - 45 °C
                  suitable for use in country/location: Africa, Asia–Pacific, Europe, Middle East, South Africa
                  talk time: 13 h
                  volume control: Button
                  warranty period: 1 year(s)
                  wearing style: Head-band
                  weight: 57 g
                  wireless range: 150 m