Sennheiser CX Plus True Wireless In-Ear HeadphonesSennheiser’s latest technology provides the best audio experience all day long. With up to 8 hours of music playtime and an additional 16 hours of battery life via the charging case, you can enjoy all-day listening with these Sennheiser CX Plus in-ear headphones. Sennheiser’s TrueResponse transducers bring you the high-quality sound you’ve come to expect with Sennheiser headphones. Its IPX4 technology was made for splash resistance, meaning you don’t have to worry about getting caught in the rain with your headphones. Adjustable Bass Boost can be activated and controlled from the Smart Control App, allowing you to adjust the bass to your liking with ease. With customizable touch controls, you can personalize the touch controls of your new Sennheiser CX Plus headphones. Eliminate Distractions With Active Noise Cancellation TechnologyWhether you’re listening to music while doing chores around the house, going for a run or traveling in a loud and busy airport, you’ll enjoy your music without distraction with active noise cancellation. Block out the noise and enjoy the clarity of your music or calls without distractions. Switch to Transparent Hearing mode to stay in touch with the world around you. The Sennheiser CX Plus in-ear headphones also feature smart pause technology, which will pause your music when you take out a headphone and resume playing when you place it back in your ear. Get maximum comfort for all-day listening with Sennheiser’s ergonomic design. The ear adapters come in 4 sizes so you’ll be able to find your perfect fit. The right pair of headphones can make all the difference. With many styles, features and colors available you may be unsure which headphones are best for you. To learn more about the different models available, take a look at our detailed headphones buying guide. You can also call 800-860-3577 to speak with a member of our team. Features Superior sound
Designed for full day wearing
A smarter user experience
Tailor your listening experience
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General
Approx. Battery Life | 8 Hours |
Type | In-Ear |
Connection Type | Wireless |
True Wireless | Yes |
Ideal For Wireless TV Use | No |
Ideal For Sports And Workouts | Yes |
Bluetooth | Yes |
Bluetooth Type | 5.2 |
Bluetooth Profiles | A2DP, AVRCP, HFP |
Battery Voltage | 3.7V |
Battery Charge Time | 1.5 Hours |
Battery Type | Lithium |
Battery Capacity (Case) | 420mAh |
Battery Capacity (Earbuds) | 55mAh |
Approx. Battery Life (Case) | 16 Hours |
Noise Cancelling | Yes |
Microphone | Yes |
Quick Charge Time | 10 Minutes |
Quick Charge Play Time | 1 Hour |
Gaming Headset | No |
NFC | No |
Charging Interface(s) | USB-C |
Driver Size | 7mm |
App Controlled | Yes |
Port(s) / Connections | USB-C |
In the Box | CX Plus True Wireless earbuds, Charging case, USB-C charging cable, Silicone ear adapter sets (XS/S/M/L) |
Frequency Response | 5 Hz - 21 kHz |
Sensitivity (dB) | 114 dB SPL (1 kHz / 0 dBFS) |
Ambient Sound /Transparent Hearing | Yes |
IP Rating | IPX4 |
Approximate Dimensions
Case Height (in) | 1.6 |
Case Width (in) | 2.3 |
Case Depth (in) | 1.3 |
Approximate Weight
Unit Weight (lbs.) | 0.1 |
Shipping Weight (lbs.) | 1 |
Warranty Information
Parts Warranty | 1 Year |
Labor Warranty | 1 Year |
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What Our Customers Say About Us
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Service, communication, delivery time, and clean up after installation was top notch.Trisha D. - Chesterton, INJanuary 15, 2023