Bose QuietComfort Ultra ausinės (2-oji karta)

The flagship model among over-ear headphones, the 2nd-generation Bose QuietComfort Ultra, combines top-of-the-line audio performance, a luxurious design, and premium materials for all-day listening without fatigue. The headphones offer unmatched noise cancellation (ANC) with ActiveSense technology, which instantly responds to loud ambient noise, and Bose CustomTune personalization technology, which calibrates both the audio output and ANC precisely to the acoustic characteristics of your ear canal. Bose Immersive Audio delivers an experience akin to being at the movies or a live concert, further enhanced by the dedicated Cinema Mode. Improved on-head detection, a foldable design, comfortable soft ear cushions, up to 30 hours of battery life, intuitive button and app controls, and an optional wired connection make these headphones the perfect companion for home and travel. Specifications Design: Over-the-head headband, circumaural ear cups Construction: Closed-back acoustic system, foldable Noise Cancellation (ANC): Advanced ANC with ActiveSense technology and ambient adaptation Audio Technologies: Bose Immersive Audio (spatial audio), Bose CustomTune (acoustic calibration based on the ear) Operating modes: Quiet Mode (full ANC), Aware (ambient sound mode), Cinema Mode (balanced, layered sound) Transmission and Connection Type: Wireless (Bluetooth with A2DP profiles), wired (3.5mm / 2.5mm audio jack) Microphone and calls: Built-in microphone, button for answering calls and controlling volume/playback on the headphones Mobile app: Bose app (equalizer, custom mode creation, updates) Sensors: Enhanced head detection and quick start Battery life: Up to 30 hours of wireless use Charging time: Approx. 3 hours via USB-C (with fast charging) Cable: Detachable audio cable (1.0 m long) Product dimensions (W × D × H): 16.0 × 4.5 × 20.5 cm Product weight: 0.4 kg Package Dimensions (W × D × H): 24.3 × 16.2 × 7.0 cm Package Weight: 0.7 kg Warranty: 24 months Manufacturer Code / Model: 890101-0120 / Bose QuietComfort Ultra Headphones 2nd Gen Color: Green (Olive Green) Brand: Bose Package Contents 1× Bose QuietComfort Ultra Headphones (2nd Gen) 1× Travel case 1× Audio cable (3.5 mm / 2.5 mm, 1 m long) 1× USB-C charging cable 1× User manual