Dyson OnTrac Headphones WP02 - Ceramic Cinnabar

Feature Details Audio Fidelity Enhanced Sound Range: 6Hz – 21kHz for deep sub-bass and crisp highs. Noise Cancellation Active Noise Cancellation (ANC): 8 mics monitor noise 384,000 times/sec, canceling up to 40dB. Total Harmonic Distortion <0.1% at 94dB (1kHz): Ensures high accuracy even at higher volumes. Battery Life Up to 55 Hours with ANC on. Fast Charging 10 min = 2.5 hours of playback; 30 min = 9 hours of playback. Bluetooth Version 5.0: Range up to 9m (30 ft). Materials Aluminium Body: CNC ceramic or anodized aluminium caps with microfiber cushions. Weight 0.451 kg (451g), with batteries suspended in the headband for balanced comfort. Dimensions 201 mm (H) x 261 mm (L).