Wireless Bose QuietComfort 45, Eclipse Gray

Weight: 240 g
Equipment: Headphones, 1.2 m audio cable, 30.5 cm USB-C charging cable, zippered case, documentation
Design: Full size
Description: Battery type: Li-Ion; Range: 10 m; Battery type: own Li-Ion; Range: 10 m; Removable battery: yes; Answer/end conversation: yes; Repeat last number: yes; Support for r� profiles
Width: 195
Height: 15.7
Additional Information: Range: 9 m
Plug connector: mini jack 3.5 mm
Functions: Multipoint, NFC, Talk through transparency mode, voice assistant call, volume control
Thickness: 80 mm
Impedance: 32 ohm
Sensitivity: 115 dB
Included: 3.5 mm cable, USB Type-C cable, 2.5 mm adapter
Length of cable: 1.2 m
Design features: Wired, microphone, detachable cable, straight plug, foldable
Charging time: 2.5 h
Device type: Wireless headphones
Mount type: Headband
Maximum playback frequency: 20000 Hz
Minimum repeatable frequency: 20 Hz
Technology: Dynamic
Number of microphones: 4
Fast charging: 15 minutes of charging is enough for 3 hours of work
Bluetooth version: 5.1
Membrane diameter: 40 mm
Type of acoustic design: Closed
Supported codecs: AAC, SBC
Wireless connection type: Bluetooth
Case charging type: USB Type-C
Sensitivity options: DB/mW
Active Noise Canceling ANC: There is
Battery life with Active Noise Cancellation enabled: 24 hours
Number of drivers: 1