Description World-class adjustable noise cancellation — with situational awareness for when you want to let the world in. High-fidelity audio with adjustable EQ so you can tune music to your liking. Unrivaled voice pickup for the clearest calls. And protein leather cushions for all-day comfort. It’s everything you demand from wireless Bluetooth headphones — amplified. Bose Noise Cancelling Headphones 700, our most advanced headphones ever. Dimensions/weight Headphones:8″ H x 6.5″ W x 2″ D (0.56 lbs) Carrying case:8.6″ H x 7″ W x 2.4″ D (6.25 oz) Audio cable:42 in USB cable:20 in Materials Headband: Stainless steel Headband cushion: Ultra-soft gel-like foam covered in color-matched silicone Ear cushions: Soft foam covered in protein leather Earcup covers: Finished with special anti-stick coating for touch gestures Battery Battery life: Up to 20 hours Battery charging time: Up to 2.5 hours Quick 15-minute charge: For up to 3.5 hours Battery charge method: USB-C Microphones 8 total microphones 6 microphones for Active Noise Cancelling (ANC) 4 microphones for Voice Pickup (2 are shared with ANC) Bluetooth Bluetooth range: Up to 33 ft (10 m) Bluetooth version: 5.0 (including all headphone profiles) Codec SBC and AAC Input USB-C on the headphone side USB-A on the source side (but a C-C cable would also work with a C-capable source) 2.5 mm audio cable for the headphone side and a standard 3.5 mm jack for the device side Controls Touch: Volume, skip track, phone calls, customizable shortcut Buttons: VPA (Google Assistant, Amazon Alexa), Bluetooth, Controllable Noise Cancelling Voice-enabled VPA: Amazon Alexa Bose Music app Siri
