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 - C400 Wireless Behind-the-Neck In Ear Headphones - White

Out of Stock
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 $131.99 Cash Price3 and a $76.01 Cost of Rental.

What's Included

  • USB cable: Micro-USB cable (approx. 19 3/4" / 50 cm)
  • Earbuds: (SS/S/M/L)




Listen to music on the go with these Sony wireless headphones. Their built-in Bluetooth technology lets you stream curated playlists from a compatible device, and they offer 4.5 hours of battery life on a single charge to support long listening sessions. These Sony wireless headphones have an omnidirectional microphone for answering calls hands-free.
  • Wireless audio with BLUETOOTH and NFC
  • All-day listening with up to 20 hours of battery life
  • Smartphone-compatible with hands-free calling
  • In-ear Design
    Fits securely and directs music into your ears for full, uninterrupted audio.
  • Bluetooth 4.2 Interface With Nfc (near Field Communication) Technology
    Enables simple pairing and wireless streaming with compatible devices from up to 33' away. Supports HFP, HSP, A2DP and AVRCP Bluetooth profiles.
  • Rechargeable Battery
    Offers up to 20 hours of use and lasts up to 200 hours on standby mode.
  • In-line Microphone
    Lets you enjoy hands-free calls.
  • 9mm Drivers
    Deliver powerful sound.
  • 8hz - 22khz Headphones Frequency Response
    Along with a 50Hz - 8kHz microphone frequency response ensures faithful sound reproduction.
  • Dynamic Transducer Design
    For reference-grade audio.
  • Stereo Design
    Delivers crisp tones.
True Wireless:No
Sound Isolating:No
Fast Charging:No
Color Category:White
Built-In Microphone:Yes
Battery Life:20 hours
Minimum Frequency Response:8 hertz
Water Resistant:No
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:90 days
High Resolution Audio:No
Lighting Type:None
Model Number:WIC400/W
Adjustable Headband:No
Body Metrics Measured:Not Applicable
Headphone Fit:Behind the neck; In-Ear
Volume Limiting Function:No
Carrying Case:No
Foldable Design:No
Maximum Frequency Response:22 kilohertz
Microphone Features:Noise cancelling
Maximum Wireless Range:33 feet
Product Name:C400 Wireless Behind-the-Neck In Ear Headphones
Product Weight:0.08 pounds
Ear Tip Sizes Included:Medium; Small
Driver Size:9 millimeters
Bluetooth Version:4.2
Integrated Amplifier:No
Noise Cancelling (Active):Yes
Environmental Noise Control:Yes
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