3.5 mm connector: Yes
                  ac adapter included: No
                  acoustic system: Closed
                  audio adapters included: 6.3 mm
                  battery operated: Yes
                  battery recharge time: 3 h
                  battery technology: Lithium Polymer (LiPo)
                  battery type: AAA
                  bluetooth: Yes
                  bluetooth version: 4.1
                  cables included: Audio (3.5mm), USB Type-A to Micro USB Type-B
                  carrying case: Yes
                  ce doc: https://files.plytix.com/api/v1.1/file/public_files/pim/assets/30/18/3c/62/623c1830be3c59cb8b1e1693/texts/28/44/09/65/650944284c04fc42adb0339f/CE_DoC_DE_73200_73201.pdf
                  chipset: CSR8645
                  compliance certificates: CE, Federal Communications Commission (FCC), REACH, RoHS
                  connectivity technology: Wired & Wireless
                  continuous audio playback time: 15 h
                  continuous audio playback time (anc on): 30 h
                  country of origin: CN
                  depth: 160 mm
                  driver unit: 4 cm
                  ear coupling: Supraaural
                  headphone frequency: 20 - 20000 Hz
                  headphone sensitivity: 93 dB
                  headset type: Binaural
                  height: 45 mm
                  impedance: 32 Ω
                  magnet type: Neodymium
                  microphone type: Built-in
                  noise canceling: Yes
                  noise canceling type: Active
                  operating temperature (t-t): -10 - 50 °C
                  package depth: 60 mm
                  package height: 220 mm
                  package type: Box
                  package weight: 734 g
                  package width: 190 mm
                  packaging height: 4.5
                  packaging lenght: 16.0
                  packaging width: 19.6
                  product colour: Grey
                  product type: Headset
                  quick start guide: Yes
                  recommended usage: Calls/Music
                  storage temperature (t-t): -10 - 50 °C
                  total harmonic distortion (thd): 0.1%
                  usb connectivity: Yes
                  usb connector: Micro-USB
                  usb power delivery (usb pd): No
                  usb type-c charging port: No
                  volume control: Rotary
                  warranty: 2.0
                  wearing style: Head-band
                  weight: 198 g
                  width: 196 mm