Product Details

Created for the frequent traveler, the PXC 550-II from Sennheiser upgrades every journey with unrivalled sound quality and wireless freedom.
The new PXC 550-II is upgraded with Bluetooth 5.0 compatibility and support for the high quality AAC AptX and AptX LL codecs. The adaptive noise cancellation ensures an outstanding listening experience even in busy environments and the triple microphone array delivers unrivalled speech clarity when making calls on the move, or interacting with virtual assistants. With exceptional ergonomic design and up to 30 hours of battery life, the PXC 550-II is the perfect companion for travelling in style.


  • Wireless premium headset created for the perfect travel experience
  • Experience superior sound in any environment with adaptive noise cancellation
  • Convenient, one touch access to virtual assistants such as Siri, Google and Alexa via Voice Assistant Button
  • Anti-wind active noise cancellation and transparent hearing
  • Automatic pairing mode
  • Support for TILE app
  • Bluetooth 5.0 compliant, supporting SBC, AAC, aptX, and aptX Low Latency codecs
  • Triple microphone array for unrivalled speech clarity when giving voice commands or making calls
  • Intuitive operation via touch pad and voice prompt interface
  • Up to 30 hours of battery life, with USB charging
  • Personalize settings and audio modes via Sennheiser Smart Control App
  • Soft carry case, USB charging cable, audio cable and in-flight adapter included
  • 2 year warranty


  • Impedance Active: 490 ohm / Passive: 46 ohm
  • Frequency response (Microphone) 50 - 10,000 Hz
  • Ear coupling Around-ear headphone
  • Pick-up pattern 3 mic beamforming
  • Microphone sensitivity-34 dBV/Pa
  • Operating temperature 0 degree C - 55 degree C temp. / 10% - 80% humidity, non condensing
  • Power supply 5.0 V DC, 330 mA
  • Sensitivity 110 dbSPL (passive : 1 kHz/1V RMS)
  • Speaker type Dynamic, 32 mm
  • THD + N, total harmonic distortion and noise less than 0,5% @ 100 dBSPL / 1kHz
  • Transmission frequency 2400 MHz 2483.5 MHz / GFSK, Pi/4DQPSK, 8DQPSK
  • Supported operating systems A2DP, AVRCP, HSP, HFP
  • USB Standard micro-USB
  • Dimensions Unfolded: 63 x 136 x 174 mm (L x W x H)
  • Microphone MEMS
  • Bluetooth Bluetooth 5.0 compliant
  • CodecsSBC, aptX, aptX Low Latency, AAC
  • Battery time 20 hrs (ANC + A2DP) 30 hrs (ANC + wired)
  • App support Sennheiser Smart Control APP for iOS and Android
  • Battery Specification Built-in Lithium rechargeable battery
  • Charging time 3 hrs
  • Frequency range Speaker: 17 - 23,000 Hz (-10db)
  • Weight 227 g
Model number:
  • 508337

Delivery and Returns

Delivery information:
This item may be delivered separately from other items purchased

Ratings and Reviews


PXC550-II Wireless Noise Cancelling Headphones

2,000PTS + $537.50
Standard delivery
1,200 PTS or $8.00
Dispatches in 10 days
EST. delivery charge