Sennheiser HD1 Wireless open box

Open box, very good condition, complete, full warranty.

new charging cable, new red audio cable.

Sennheiser HD1 Wireless is Sennheiser's best bluetooth, noise cancelling headphones. They fit over the ear and fold. HD1 have built in great battery life, class leading sound quality, light weight and premium leather materials for a great daily use headphone. This HD1 Wireless features Sennheiser's latest noise cancelling tech.

From Sennheiser: While the hybrid active NoiseGard attenuates ambient noise, the high-definition aptX® codec transmits a clean signal. The VoiceMax microphone enables you to take calls with good voice quality. Audio is clear, richly detailed and with a powerful bass.

  • Impedance: 28 ohm, active; 480 ohm passive
  • Freqency response: 16 - 22,000 Hz
  • THD: <0.5%
  • Mic sensitivity: -44dB
  • Bluetooth: 4.1 + apt-x
  • Cable length: 1.4m Detachable
  • Noise attenuation: up to 25dB
  • Charging time: 3 hours
  • Operating time: 22 hours
  • Battery: rechargeable lithium-ion (600mAh)
  • NoiseGard Hybrid tech uses 4 pick-up mics
  • includes case, charging cable, audio cable
  • 2 year warranty
HD1 colour
Black finish