Sennheiser CX-400BT White True Wireless Earbuds

★★★★★ 4.2 97 reviews

$90.00
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$90.00
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Free shipping Free 30-day returns

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Product details

Management number 209130723 Release Date 2026/03/29 List Price $36.00 Model Number 209130723
Category

Your everyday life may change, but your superior sound entertainment won't. Powered by Sennheiser's cutting-edge audio technology, the new CX 400BT True Wireless give you total control for an exceptional sound experience. With passive noise cancellation, customizable intuitive controls, long-lasting battery life, and a design built for all-day comfort, they're the uncompromising and ideal choice for people with a passion for great sound. Whether you're in the mood for soothing tunes or craving mind-blowing beats, the CX 400BT True Wireless's custom drivers deliver high-fidelity sound with deep bass, clear, natural mids, and detailed highs. Plus, you can personalize your listening experience with built-in EQs so you can enjoy amazing sound quality that adjusts to your liking. No matter if you are using an iOS or an Android, you can always enjoy the amazing sound quality of the CX 400BT True Wireless headphones. Thanks to our wide range of audio codec support, including SBC, AAC and aptX, premium sound is guaranteed on any device. Never miss a beat all day thanks to its 20 hours of battery life: 7 on a single charge and another 13 with the small, elegant and compact charging case. The CX 400BT True Wireless headphones are designed to ensure you get premium sound wherever you go. The new CX 400BT True Wireless are created for those who enjoy immersing themselves in a long playlist, an animated audiobook, or a phone call with a loved one. Available in black and white, they

  • Original brand product.
  • Two-year warranty against factory defects.
Color White
Brand Name Sennheiser
Model Name CX 400BT
Unit Count 1.0 Count
Is Electric No
Item Weight 1.73 Ounces
Control Type Media Control
Manufacturer Sennheiser
Model Number 508901
Noise Control Passive Noise Cancellation
Series Number 508901
Cable Features Without Cable
Control Method Touch
Earpiece Shape Rounded tips
Headphone Jack No Jack
Is Autographed No
Frequency Range 5 Hz to 21 kHz
Number of Items 1
Audio Driver Size 7 Millimeters
Audio Driver Type Balanced Armature Driver
Bluetooth Version 5.0
Compatible Devices Smartphones, Tablets, Laptops, Desktops
Frequency Response 21 KHz
Additional Features Noise Cancellation
Battery Charge Time 1.5 Hours
Wireless Technology Bluetooth
Battery Average Life 20 Hours
Warranty Description Two year warranty.
Age Range Description Adult
Number of Power Levels 5
Water Resistance Level Not Water Resistant
Connectivity Technology Wireless
Headphones Ear Placement In Ear
Specific Uses For Product Travel
Headphone Folding Features In-ear, closed acoustics
Carrying Case Battery Capacity 13 Hours
Carrying Case Battery Average Life 13 Hours
Carrying Case Battery Charging Time 13 Hours

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4.2 out of 5
★★★★★
97 ratings | 40 reviews
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