Back Market
About us Trade-in Help
  • My account
  • My orders
  • My trade-ins
Good Deals Student Discount Cell Phones iPhone Samsung Galaxy MacBook iPad AirPods Apple Watch iMac Accessories Windows Laptops Tablet Video Game Consoles Audio Chromebooks 5G Phones Monitors Bundles Bestsellers Military Discount MacBook Pro MacBook Air iPhone 13 iPhone 12 iPhone 11 iPhone XR iPhone XS iPhone X iPhone 8 Unlocked Phones Certified Renewed Renewed by GoPro Renewed by Sennheiser iPad Mini iPad Air iPad Pro
  1. Home
  2. Certified Renewed by Sennheiser
  3. Wireless
Official Store

Wireless

  • Manufacturer refurbished
  • Free standard shipping
  • 1-year warranty
  • 30-day money-back guarantee

PXC 550-II

Created for the frequent traveler, the PXC 550-II Wireless from Sennheiser upgrades every journey with unrivaled sound quality and wireless freedom. Travel the world on a single charge with 30 hours of battery life: Listen to music, take calls, interact with AI assistants, or simply journey in tranquility without distractions.
Buy now: $129.95
Buy now: $129.95

All wireless products

Sennheiser HD 450BT Noise cancelling Headphone Bluetooth with microphone - Black

Sennheiser HD 450BT Noise cancelling Headphone Bluetooth with microphone - Black

Warranty: 12 months Starting at
$109.95
Sennheiser CX200TW1BK Earbud Noise-Cancelling Bluetooth Earphones - Black

Sennheiser CX200TW1BK Earbud Noise-Cancelling Bluetooth Earphones - Black

Warranty: 12 months Starting at
$54.95
Sennheiser Momentum Noise cancelling Headphone Bluetooth with microphone - Black

Sennheiser Momentum Noise cancelling Headphone Bluetooth with microphone - Black

Warranty: 12 months Starting at
$179.95
Sennheiser HD 350BT Headphone Bluetooth - White

Sennheiser HD 350BT Headphone Bluetooth - White

Warranty: 12 months Starting at
$79.95
Sennheiser CX200TW1WH Earbud Noise-Cancelling Bluetooth Earphones - White

Sennheiser CX200TW1WH Earbud Noise-Cancelling Bluetooth Earphones - White

Warranty: 12 months Starting at
$49.95
Sennheiser 509280 Headphone Bluetooth - Black

Sennheiser 509280 Headphone Bluetooth - Black

Warranty: 12 months Starting at
$99.95
Sennheiser CX Plus B509188 Earbud Noise-Cancelling Bluetooth Earphones - Black

Sennheiser CX Plus B509188 Earbud Noise-Cancelling Bluetooth Earphones - Black

Warranty: 12 months Starting at
$99.95
Sennheiser RS 175-U Headphone with microphone - Black

Sennheiser RS 175-U Headphone with microphone - Black

Warranty: 12 months Starting at
$129.95

Hello! We're Back Market, the leading marketplace for refurbished devices. Our mission? To fight e-waste by giving expertly restored devices a second life.

  • About

    • About us
    • Trade-in
    • Student offer
    • Military program
    • We're hiring!
    • Press
  • Help

    • Sellers: Register to sell
    • Seller portal
    • Payments
    • Shipping
    • Contact us
    • Accessibility Statement
    • Guides and reviews
    • Compare devices
    • Blog
  • Law and order

    • Terms of Service
    • Trade-in Terms and Conditions
    • 1-year warranty
    • Privacy Policy
    • Cookies
    • Payments 100% secured
      VisaMastercardDiscoverAmerican ExpressPayPalAffirmApple Pay
  • Hello!

    • Trustpilot
    • Glassdoor
    • Medium
    • twitterlinkedinfacebookinstagram

Back Market is present in many countries. Take your pick.
© 2023 Back Market
Google PlayApple Store