applications supported: Jabra Sound+, Jabra Direct, Jabra Xpress
                  auto-connect: Yes
                  battery charge indicator: Yes
                  battery operated: Yes
                  battery recharge time: 2.7 h
                  battery technology: Lithium-Ion (Li-Ion)
                  battery type: Built-in battery
                  bluetooth: Yes
                  bluetooth profiles: A2DP, AVRCP, HFP, HSP, PBAP, SPP
                  bluetooth version: 5.2
                  cables included: USB Type-A to USB Type-C
                  call management: Y
                  carrying case: Yes
                  charging source: USB
                  charging time: 160 min
                  connectivity technology: Wireless
                  continuous audio playback time (anc off): 36 h
                  continuous audio playback time (anc on): 33 h
                  control unit type: On-ear control unit
                  depth: 67 mm
                  digital signal processing (dsp): Yes
                  driver unit: 4 cm
                  ear coupling: Supraaural
                  easy pairing: Yes
                  fast charging: Yes
                  fast charging time: 35 min
                  folding microphone: Yes
                  frequency response (music mode): 20 - 20000 Hz
                  frequency response (talk mode): 100 - 8000 Hz
                  harmonized system (hs) code: 85183000
                  hd voice: Yes
                  headphone frequency: 20 - 20000 Hz
                  headset type: Binaural
                  hearing protection technologies: Jabra PeakStop, Jabra SafeTone, Jabra Safetone G616
                  height: 190 mm
                  led indicators: Yes
                  material: Foam, Leatherette, Metal
                  maximum input power: 30 mW
                  mems (micro-electro-mechanical system) microphone: Yes
                  microphone frequency: 5 - 20000 Hz
                  microphone mute: Yes
                  microphone sensitivity: -35 dB
                  microphone type: Boom
                  music playback: Yes
                  noise canceling: Yes
                  noise canceling type: Active
                  number of microphones: 8
                  number of paired devices remembered: 8
                  number of simultaneously connected devices (max): 2
                  on/off switch: Yes
                  operating keys: Volume +, Volume -
                  operating temperature (t-t): -10 - 45 °C
                  over the air updates (ota): Yes
                  package depth: 75 mm
                  package height: 238 mm
                  package width: 199 mm
                  phonebook access profile (pbap): Yes
                  product colour: Black
                  product type: Headset
                  quantity: 1
                  quick start guide: Yes
                  receiver included: Yes
                  rechargeable battery: Yes
                  recommended usage: Office/Call center
                  steel hinges: Yes
                  storage temperature (t-t): -10 - 45 °C
                  talk time (anc off): 24 h
                  talk time (anc on): 18 h
                  voice control: Yes
                  voice guidance: Yes
                  voice guidance languages: English, French, German, Japanese, Korean
                  volume control: Button
                  wearing style: Head-band
                  weight: 197 g
                  width: 145 mm
                  wireless range: 30 m
                  wireless receiver interface: USB Type-C