The HD 4.50BTNC Wireless offers just about everything music aficionados with active lifestyles could wish for: Bluetooth 4.0 technology, intuitive ease of use, exceptional wearing comfort and stunningly powerful sound. This elegantly minimalistic closed-back around-ear headset also features Sennheiser NoiseGard active noise cancellation letting you enjoy music, movies or phone calls in peace – everywhere.
Features:
- Bluetooth 4.0 and aptX technologies to deliver exceptional wireless sound quality.
- NoiseGard active noise cancellation to reduce ambient noise levels improving the listening experience.
- Intuitive ear-cup mounted controls for changing tracks and for making calls via the integrated microphone.
- Up to 19 hour battery life with Bluetooth and NoiseGard activated and is supplied with connecting cable for battery-free listening
Specifications:
- Wearing Style: Around Ear
- Transducer Principle: Dynamic, Closed
- Connectivity: Bluetooth 4.0 / NFC Pairing
- Frequency Response: 18 – 22,000 Hz
- Impedance Active: 18 Ohms
- Sound Pressure Level (SPL): 113dB (Passive: 1kHz/1Vrms)
- Total Harmonic Distortion (THD): <0.5% (1kHz/100dB)
- Battery Specification: Li-ion Polymer Battery
- Pick-up pattern: Dual omnidirectional microphones
- Battery Specification: Li-ion Polymer Battery
- Battery Life: Up to 25 Hours
- Weight (headphones):8.4 oz. (238 g)
In the Box:
- HD 4.50 BTNC Headphones
- Carry Case
- Audio cable with 2.5 mm and 3.5 mm jack plug
- USB charging cable with micro-USB connector
- IFE Adapters
- Quick guide
Shipping with in!
