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Sony WI-C400 Wireless Bluetooth in-Ear Neck Band Headphones with 20 hrs Battery Life (Blue)

Sony WI-C400 Wireless Bluetooth in-Ear Neck Band Headphones with 20 hrs Battery Life (Blue)
Sony WI-C400 Wireless Bluetooth in-Ear Neck Band Headphones with 20 hrs Battery Life (Blue)
Sony WI-C400 Wireless Bluetooth in-Ear Neck Band Headphones with 20 hrs Battery Life (Blue)
Sony WI-C400 Wireless Bluetooth in-Ear Neck Band Headphones with 20 hrs Battery Life (Blue)
Sony WI-C400 Wireless Bluetooth in-Ear Neck Band Headphones with 20 hrs Battery Life (Blue)
Sony WI-C400 Wireless Bluetooth in-Ear Neck Band Headphones with 20 hrs Battery Life (Blue)
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Sony WI-C400 Wireless Bluetooth in-Ear Neck Band Headphones with 20 hrs Battery Life (Blue)
Sony WI-C400 Wireless Bluetooth in-Ear Neck Band Headphones with 20 hrs Battery Life (Blue)
Sony WI-C400 Wireless Bluetooth in-Ear Neck Band Headphones with 20 hrs Battery Life (Blue)
Sony WI-C400 Wireless Bluetooth in-Ear Neck Band Headphones with 20 hrs Battery Life (Blue)
Sony WI-C400 Wireless Bluetooth in-Ear Neck Band Headphones with 20 hrs Battery Life (Blue)
Sony WI-C400 Wireless Bluetooth in-Ear Neck Band Headphones with 20 hrs Battery Life (Blue)
Sony WI-C400 Wireless Bluetooth in-Ear Neck Band Headphones with 20 hrs Battery Life (Blue)
  • Stock: In Stock
  • Brand: Sony
  • Model: ‎WIC400/L
  • Weight: 0.20KG
  • Dimensions: 12.00cm x 15.00cm x 6.00cm
  • SKU: JIFHYY
₹3,389.00
₹3,990.00

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Streamline your daily soundtrack with the Sony WI-C400 neckband — lightweight, reliable wireless earphones that deliver up to 20 hours of uninterrupted playback for commuting, workouts, and long calls. Enjoy clear calls, balanced sound and comfortable in-ear fit that stays secure all day. Fast charging gives quick juice when you need it, while durable construction resists everyday wear. Backed by Sony’s 1-year manufacturer warranty and Vlebazaar’s trusted customer service, fast shipping and dependable after-sales support, these headphones solve drained batteries, messy cables and unreliable audio with a premium yet practical solution.

Top Features

  • 20 hours battery life — longer listening between charges for all-day use
  • Quick charge — minutes of charging deliver hours of playback when you're short on time
  • Balanced, clear sound — precise midrange and defined bass for music and podcasts
  • Comfort-first neckband — light, flexible design reduces fatigue during extended wear
  • Hands-free calling — built-in mic and inline controls for easy call management
  • Secure in-ear fit — silicone tips lock in place for active lifestyles
  • Durable build — premium plastics and reinforced joints for everyday reliability
  • Easy pairing — stable Bluetooth connection for fuss-free setup with phones and tablets
  • Portable design — tangle-free wearing and simple storage between uses
  • Trusted brand quality — Sony engineering plus Vlebazaar service assurance

Technical Specifications

Specification Details
Model WI-C400 / WIC400/L
Brand Sony
Product Type Wireless In-Ear Neckband Headphones
Colour Blue
Battery Life Up to 20 hours playback
Quick Charge Short charge provides rapid playback (10 min charge ≈ 1 hour typical)
Connectivity Bluetooth wireless (easy pairing)
Compatibility Bluetooth-enabled smartphones, tablets, laptops (Android & iOS compatible)
Drivers Dynamic driver system for balanced audio
Microphone & Controls Built-in mic with inline playback and call controls
Materials / Build Lightweight neckband with silicone ear tips and durable housing
Charging USB charging cable included (refer to box for cable type)
Weight Lightweight design for all-day comfort
Warranty 1 Year Manufacturer Warranty (Sony) + Vlebazaar after-sales support
Box Contents Headphones, USB charging cable, silicone ear tips, warranty card, user manual

Why Buy From Vlebazaar?

  • Verified genuine Sony product with manufacturer warranty honored
  • Fast, reliable delivery and careful packaging to protect your purchase
  • Dedicated customer support to help with setup, warranty claims and returns
  • Easy returns and transparent policies so you shop with confidence
  • Accurate product listings and real-time stock updates for a seamless experience

Who Should Buy This?

  • Commuters who need long battery life and comfortable wear throughout the day
  • Causal listeners who want clear audio and hassle-free Bluetooth connectivity
  • Remote workers who require reliable hands-free calling and mic quality
  • Fitness enthusiasts preferring lightweight, secure in-ear fit for movement
  • Anyone seeking a trusted-brand neckband headphone with dependable after-sales service

Smart FAQs

1. How long does the battery last on a full charge?

Battery life is up to 20 hours of playback on a full charge under typical listening conditions.

2. Does the headset support hands-free calling?

Yes — it includes a built-in microphone and inline controls to answer calls, adjust volume and control playback.

3. Is this model water-resistant for workouts?

The WI-C400 is designed for everyday use and light sweat; however, it is not marketed as fully water- or dust-resistant. Avoid heavy exposure to moisture.

4. What devices are compatible with these headphones?

Any Bluetooth-enabled smartphone, tablet or laptop (Android, iOS and most Bluetooth devices) can pair with the WI-C400.

5. How long does it take to charge and is quick charge available?

Full charging time varies by charger but typically takes a few hours. Quick charge gives useful playback from just a short charge when you’re in a hurry.

6. What warranty and after-sales support does Vlebazaar provide?

The product includes Sony’s manufacturer warranty (1 year) and Vlebazaar provides order support, warranty claim assistance and responsive customer service.

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