Sennheiser PXC 550 Wireless NoiseGard Adaptive Noise Cancelling, Bluetooth Headphone with Touch Sensitive Control and 30-Hour Battery Life
by Sennheiser
- Bluetooth 4 2 wireless technology in an ergonomically designed lightweight, comfortable and collapsible travel headset perfect for travel, NoiseGard adaptive noise cancellation ensures superior sound quality in every environment. Charging time:3 hours, Intuitive user control and convenience thanks for voice prompts, touch controls, NFC pairing, smart pause and automatic on/off, Triple microphone array delivers business class communications with exceptional vocal clarity. Frequency response (Headphones) - 17 - 23,000 Hz. THD, total harmonic distortion - <0.5% (1kH, 100dB) . Impedance - Active 490 Ω / Passive 46 Ω, Sennheiser sound signature quality with selective sound modes to enhance the listening experience.Ear coupling:Circumaural, Sound pressure level (SPL): 110 decibels. Codecs - AptX
