Due to demand, a shipping date cannot be provided at checkout. After you've placed your order, we will send you shipping updates as soon as they are available. Quantities are currently limited to only ONE per customer.
PLEASE NOTE: This product will not ship until January 2023. Quantities are currently limited to ONE per customer. Due to high demand, an exact manufacturer shipping date cannot be specified at this time. After your order is placed, you will receive shipping updates as they become available. Thank you for your patience and understanding.

Sony - WI-XB400 Wireless In-Ear Headphones - Blue

Out of Stock
One Size
per week *
Cash Price3
* The advertised Lease is a rental-purchase agreement for new merchandise. Unless you exercise your Early Purchase Option, to acquire the merchandise you must make 52 weekly payments of $4.00 (plus tax & delivery), for a $208.00 (plus tax & delivery) Total Cost/Total of Payments. This includes a $119.99 Cash Price3 and a $88.01 Cost of Rental.




Portable, lightweight, and comfortable wireless headphones packed with EXTRA BASS, 12mm drivers for crisp sound, and up to 15 hours of battery life.** Versatile and practical, these soft, flexible headphones go anywhere you go with a stylish, compact design. The integrated microphone makes hands-free calling easy.
  • Love Bass
    EXTRA BASS™ enhances all your low-end frequencies, lifting every track with wave after wave of thundering rhythm. Just touch the button to get started.
  • Go Wireless With Bluetooth®
    Say goodbye to tangled wires and pulled-out plugs. With Bluetooth® wireless technology, you can connect to your device wirelessly and enjoy flawless, interruption-free listening.*
  • Up To 15 Hours Of Battery Life
    With up to 15 hours of playback when fully charged, you can listen to your favorite playlists and podcasts all through the day.**
  • Power Up With Quick Charge
    When your battery runs low, just 10 minutes of charging gets you up to 60 minutes of playback. This means that even if you're in a hurry, you'll soon be ready to get the music going again.
  • If You Have More Time, You Can Charge The Battery To Full In Just Three Hours.
  • Portable And Flexible For More Comfortable Listening
    Soft, flexible, and lightweight, the WI-XB400 wireless in-ear headphones let you listen in comfort, anytime, anywhere.
  • Colors To Suit Your Style
    Express your style with a choice of four colors, all with a sleek, flat cable and eye-catching matte finish.
  • Magnetic Buds For Easy Carrying
    The earbuds feature built-in magnets to attach to one another for tangle-free carrying and storage.
  • Free Yourself With Behind-the-neck Design
    The around-the-neck design is comfortable, lightweight and keeps your headphones out of the way, so you can get on with listening in total freedom.
  • One-touch Hands-free Calling
    Calling a friend from your connected smartphone? Touch the multifunction button, and you'll be ready to get the conversation started. Time to say goodbye? Just press it again to end the call.
  • 12mm Driver Units For Clear, Punchy Sound
    Whether you're listening to pop hits, classic rock, or jazz solos, the 12mm driver units deliver dynamic audio performance with deep bass, crisp treble, and outstanding clarity.
  • Voice Assistant At Your Service
    Check the weather, get the latest news and more using just your voice. Press the multifunction button twice, and you'll get instant access to Siri or Google Assistant.***
  • Usb Type-c Charging
    The next generation of recharging technology comes to the WI-XB400 wireless headphones with USB Type-C charging.
  • * Interoperability And Compatibility Among Bluetooth® Devices Vary.
  • ** Actual Performance Varies Based On Settings, Environmental Conditions, And Use. Battery Capacity Decreases Over Time And Use.
  • *** Voice Assist Function Compatible With Android Smartphone (google App) Or Iphone (siri). Bluetooth® Connection Required.
True Wireless:No
Sound Isolating:No
Fast Charging:10 min charge/more than 60 min playback time
Color Category:Blue
Built-In Microphone:Yes
Battery Life:15 hours
Minimum Frequency Response:20 hertz
Water Resistant:Yes
Wireless Connectivity:Bluetooth
Connection Type:Wireless
Manufacturer's Warranty - Labor:90 Days
Ear Cushions:No
Bone Conducting Technology:No
Sound Mode:Stereo
Manufacturer's Warranty - Parts:1 Year
High Resolution Audio:No
Lighting Type:None
Model Number:WIXB400/L
Body Metrics Measured:Not Applicable
Battery Charge Time:3 hours
Headphone Fit:In-Ear
Product Depth:3.58 inches
Volume Limiting Function:No
Carrying Case:No
Maximum Frequency Response:20 kilohertz
Microphone Features:Noise cancelling
Product Width:1.61 inches
Maximum Wireless Range:33 feet
Product Name:WI-XB400 Wireless In-Ear Headphones
Charging Interface(s):USB Type C
Driver Size:12 millimeters
Product Height:7.09 inches
Bluetooth Version:5.0
Integrated Amplifier:No
Stand-By Time:8.3 days
Noise Cancelling (Active):Yes
Environmental Noise Control:Yes
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