Sennheiser CX Plus True Wireless Earbuds
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Sennheiser CX Plus True Wireless Earbuds
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12 Months warranty
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OriginUnited States
About this item
Model Name
Sennheiser CX Plus True Wireless Earbuds
Article Number (SKU)
509188 (black), 509189 (white)
Wearing Style
True Wireless Stereo Earphones
Ear Coupling
Ear Canal
Frequency Response (Speaker)
5 Hz to 21 kHz
Transducer Principle
Dynamic, Closed-Back
Transducer Size
7 mm, TrueResponse™
Refurbished Tech That is Certified & Affordable
At Reebelo, you will always find high-quality, certified refurbished electronics tested by our expert refurbishing partners. These pre-owned products are professionally cleaned and inspected. Refurbished with Reebelo guarantees buyer satisfaction, battery health, and reduced negative impact on the environment.
What to look for in pre-owned electronics?
Originality & Quality. All pre-owned electronics at Reebelo are guaranteed original. They're 100% functional and undergo rigorous 70+ quality checks before shipping.
What are the carbon footprint savings of used electronics?
You save 70% of the carbon footprint of a new device by buying refurbished and reducing demand for new production.
OVERVIEW:
Get yourself the best-in-class earbuds: Enjoy Active Noise Cancellation, superb ergonomic design, and intuitive controls, plus up to 24 hours of playtime.
Be in charge of the perfect sound: Immerse yourself with Active Noise Cancellation or stay in control with the Transparent Hearing mode.
First-class sound: Enjoy your music at home, at work or on the go with the bespoke TrueResponse transducer for perfect sound.
Block noise: With Active Noise Cancellation, immerse yourself in the clarity and details of your music and calls without distractions.
Stay aware: You’re in control of your sound: with the Transparency Mode. you can also focus on external sounds and stay in touch with the world around you.
24 hours of playtime on your terms: 4 sizes of ear adapters for the perfect fit, customizable touch controls for the perfect settings
For your comfort: They are made for you: with their ergonomic design and ear adapters in 4 sizes, you will find the perfect fit for any activity.
Ease of use: Have everything under control from audio and phone calls to fast access to Siri and Google Assistant with the customizable touch controls.
Keep on playing: Want to listen all day long? With 8 hours of battery life and a further 16 hours extra with the charging case, you’ll have up to 24 hours of playtime.
Use them whenever you want: Get into the groove with the adjustable Bass Boost, even in the rain.
Deeper bass: Get into the groove with the adjustable Bass Boost activated via the Smart Control App.
Also when wet: Use them whenever you want, even in the rain: with their IPX4 splash resistance you don’t have to worry if it gets wet.
It's all in the Smart Control App: Opt for Active Noise Cancellation, Transparent Hearing, the equalizer presets and Bass Boost.
Customize the touch controls: Use the Smart Control App to adjust your music, voice assistants, and calls to your liking.
FEATURES:
Sennheiser signature sound.
Active Noise Cancellation & Transparent Hearing.
Personalized controls.
IPX4 splash resistance.
Up to 24 hours playtime.
Frequently Asked Questions
Get the same great performance and features as new, for a fraction of the price. A certified pre-owned Sennheiser CX Plus True Wireless Earbuds is a smarter, more sustainable way to upgrade without breaking the bank.
At Reebelo, every product is professionally cleaned, quality-tested, and backed by our warranty and 30-day free returns, so you can shop risk-free and ensure your purchase is the perfect fit. It's better for your budget, better for the planet, and always risk-free.
Every purchase from Reebelo includes a Vendor Warranty of up to 12 months covering functional defects, giving you peace of mind and protection against unexpected issues.
For tech products, our warranty covers all functional defects under normal use, as long as there's no physical or water damage by the customer.
All products with batteries come with at least 80% capacity for reliable daily use. Many products offer upgrade options to 90% or 100%. You're covered for 12 months against battery failure and overheating.
Want extra protection? Add our ReebeloCare Extended Warranty, an enhanced coverage plan that includes accidental damage from drops, spills, and other mishaps not covered by the 12-Month Vendor Warranty, available on select products.
Absolutely! Every Sennheiser CX Plus True Wireless Earbuds from Reebelo undergoes up to 70 rigorous quality checks, including professional inspection, cleaning, and repair to ensure it meets the highest standards of functionality. We work with trusted, certified vendors to guarantee top performance and long-lasting reliability, so you can enjoy your product with complete confidence.
At Reebelo, you can save up to 70% off retail prices on a Sennheiser CX Plus True Wireless Earbuds, all while enjoying the same top-tier quality and performance. We're proud to offer certified pre-owned products from the brands you love — affordable, reliable, and thoroughly tested.
Want to boost your savings even more? Trade in your old product with Reebelo and make your next upgrade even more affordable.
Purchasing a certified pre-owned Sennheiser CX Plus True Wireless Earbuds is one of the most effective ways to reduce waste and minimize your carbon footprint. By giving high-quality products a second life, you're helping prevent valuable materials from ending up in landfills, where they can take centuries to decompose and release harmful toxins into the environment.
Reebelo is committed to supporting a more sustainable, circular economy, where products are reused, refurbished, and kept in circulation for longer. This not only conserves resources but also reduces the need to manufacture new items, cutting down on energy consumption, raw material extraction, and greenhouse gas emissions.
Make a smarter, greener choice — every certified pre-owned product you buy helps create a more sustainable future for all.