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
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
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
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
wearing style: Head-band
weight: 198 g
width: 196 mm