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Sony WI-C400 In-Ear Bluetooth Earphones with Neckband (White)

Product Id: 214748
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(80 reviews)

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MRP: ₹3,990.00 (inclusive of all taxes)

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  • 20 Hour Battery Life
  • All-day Comfort Neckband
  • NFC and Bluetooth
  • Vibration Notification
  • Tangle-free Cable Management

All deliveries & installations are subject to government restrictions.

Sony WI-C400 In-Ear Bluetooth Earphones with Neckband (White)

Sony WI-C400 In-Ear Bluetooth Earphones with Neckband (White)-214748_0
Sony WI-C400 In-Ear Bluetooth Earphones with Neckband (White)-214748_1
Sony WI-C400 In-Ear Bluetooth Earphones with Neckband (White)-214748_2

Sony WI-C400 In-Ear Bluetooth Earphones with Neckband (White) Item Details

Product Category

  • Device Type

    Wireless Earphone  
  • Device Orientation

  • Lifestyle


Manufacturer Details

  • Brand

  • Model Series

  • Model Number



  • Noise Cancellation

    No Noise Cancellation  
  • Frequency Response


Physical Attributes

  • Driver/Diaphragm Features

    9 mm Neodynamic Driver Unit  
  • Audio Jack

  • Cable Type

    Tangle-free Cable  
  • Device Control Type

    On-device Controls  
  • Device Controls

    Volume Up down | Pause/Play Music | On/Off Button  
  • Other Body Features

    Convenient Neckband | User Friendly Buttons  


  • Compatible Devices

    Mobile Phones  
  • Compatible OS

  • Codecs Supported

    SBC |AAC  
  • Magnetic Functions

  • Additional Sound Functions

    FHSS Sound Modulation  
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Mic Specifications
  • Microphone Availability Yes  
  • Microphone Placement Built-in Mic  
  • Microphone Features Omni-Directional  
  • Microphone Frequency Range 50Hz-8000Hz  
Network Connectivity
  • Bluetooth Supported Yes  
  • Bluetooth Specifications Bluetooth 4.2  
  • Bluetooth Range Up To 10  Meters
  • Bluetooth Profile AVRCP | HFP | HSP | A2DP  
  • Bluetooth Frequency 2.4  GHz
  • NFC Yes  
Additional Features
  • Indicators Battery Indicator | Factory Reset Setting Indicator  
  • Additional Technology Supported Vibrating Neckbands For Calls | NFC One Touch For Instant Connectivity  
  • Other Charging Features Charging Time : 4.5 hours  
Battery Details
  • Type Non-Removable  
  • Technology Lithium-Ion  
  • Standard Battery Life 20 hours  
  • Standby Battery Life Max 200 hours  
Product Aesthetics
  • Color White  
  • Color Family White  
In The Box
  • Main Product 1 x Earphone U  
  • Accessories Additional Earbuds  
    Charging Cable  
  • Documents User Manual  
    Warranty Card  
    Warranty Documents  
  • Others 1 x USB Cable  
Product Dimensions (Open)
  • Dimensions in CM (WxDxH) 3.31 x 17.01 x 20.71  
  • Dimensions in Inches (WxDxH) 1.29 x 6.69 x 8.14  
  • Weight 35  g
  • Weight 0.035  Kg
After Sales & Services
  • Standard Warranty Period 12  Months
  • Warranty Type Carry-In  
  • Installation & Demo Not Applicable  
Company Contact Information
  • Generic Name Earphone  
  • Manufacturer/Importer/Marketer Name & Address Manufacturer Name & Address: Sony India Pvt. Ltd.  
  • Customer Support Number 7207666000  
  • Customer Support Email customersupport@croma.com  
  • Country of Manufacture China  
  • Country of Origin Japan  

Highlights of Sony WI-C400 In-Ear Bluetooth Earphones with Neckband (White)

Description for Sony WI-C400 In-Ear Bluetooth Earphones with Neckband (White)

The Sony WI-C400 In-Ear Bluetooth Earphones provides you with the most immersive audio experience ever. You can enjoy high-quality sound, from comfortable wireless earphones with colours that complement your personal style. Apart from giving you amazing audio quality for you to enjoy music wherever you go, the built-in microphone gives you an amazing hands-free calling experience so that you are always connected wherever you are. Listen to your favourite tunes and melodies in clear sound quality from the 9-mm drivers. Have a fantastic musical experience by fitting these earphones in your ear cavities as you go for that morning jog.

Great Performance

The Sony WI-C400 In-Ear Bluetooth Earphones comes with cutting-edge technology which ensures you enjoy sound like never before. Your earphones sync with your smartphone, get message alerts and receive incoming calls with a vibration notification. The calling feature further gives you a hand free calling experience as the in-line microphone helps you stay connected at all times wherever you are. Operate the buttons to play, stop or skip through tracks or to adjust the volume. You can also push them to activate your smartphone’s voice assistant features or make hands-free calls. Stream effortlessly with one-touch listening over Bluetooth. Simply tap your device on the NFC logo.

Ergonomic Design

The behind-the-neck style with cable make these earphones quite comfortable and the earphones stay put in your ear cavities even when you are jogging. The behind-the-neck design is shaped for comfortable, all day listening. The rugged construction of the earphones makes them quite durable in nature. The lightweight design ensures it does not feel heavy on your ears making you enjoy long hours of music comfortably. Keep your cable clipped neatly out of the way in your neckband with the adjuster and stopper.

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