Bose QC Quietcomfort Bluetooth Headphones New

Bose QuietComfort® (QC) – Brand New, Black

Original Bose QuietComfort® headphones, brand new, in black finish.
Supplied with the original box and all included accessories (hard case, cables, adapters, manuals).

The QuietComfort® series sets the industry standard for comfort, ergonomic design, and reference-grade audio quality. Active Noise Cancelling technology ensures clear listening without distractions in any environment.

Perfect for high-fidelity music listening as well as for HamSet custom conversions dedicated to amateur radio and contest use.

Color: Black
Condition: Brand new, sealed, complete with original box and accessories

Bose QuietComfort® Headphones – Technical Specifications

• Type: Over-ear wireless and wired headphones

• Weight: approx. 240 g

• Drivers: Proprietary Bose dynamic drivers

• Frequency response: 20 Hz – 20 kHz

• Impedance (wired mode): 14 Ω

• Technology: Active Noise Cancelling (ANC) with customizable modes

• Modes: Quiet (maximum noise cancelling), Aware (hear your surroundings), Custom modes via app

• Wireless connectivity: Bluetooth 5.1 with multipoint (up to 2 devices)

• Supported codecs: SBC, AAC

• Microphones: Integrated array for ANC and calls

• Battery life: up to 24 hours with ANC enabled

• Fast charge: 15 minutes → approx. 2.5 hours of playback

• Full charge time: about 2 hours via USB-C

• Wired mode: 3.5 mm audio cable (included), passive mode works even with empty battery

• Controls: Physical buttons on earcups + Bose Music app

• App compatibility: Bose Music App (iOS/Android) for EQ, firmware updates, ANC customization

• Included accessories: Hard carrying case, USB-C cable, 3.5 mm audio cable, manuals