Sony

Sony WI-C310 Blue Wireless in-Ear Headphones Bundle

4.3 (238 reviews)

Immerse Yourself in Wireless Audio Freedom The Sony WI-C310 Wireless In-Ear Headphones offer a perfect blend of comfort, convenience, and quality sound. Enjoy up to 15 hours of listening on a single charge, with clear audio and deep bass delivered through 0.35" driver units. The included hard she...

$39.99*
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*Price sourced from Amazon.com. Last updated:Jun 19, 2026.Price and availability are subject to change.

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Overview

Immerse Yourself in Wireless Audio Freedom

The Sony WI-C310 Wireless In-Ear Headphones offer a perfect blend of comfort, convenience, and quality sound. Enjoy up to 15 hours of listening on a single charge, with clear audio and deep bass delivered through 0.35" driver units. The included hard shell earphone case provides protection and portability for your on-the-go lifestyle.

Specifications:

  • Brand: Sony
  • Model: WI-C310
  • Headphone Type: Wireless In-Ear
  • Color: Blue
  • Driver Unit: 0.35"
  • Battery Life: Up to 15 Hours
  • Connectivity: Bluetooth
  • Features: Lightweight Design, Tangle-Free Magnets, Voice Assistant Compatibility (Siri, Google Assistant)
  • Included Accessories: Hard Shell Earphone Case

Key Features

Wireless audio with Bluetooth technology

Up to 15 hours of battery life

10 minutes of charging gets you 60 minutes of playback

0.35-inch driver units for crisp, clear sound

Flexible and lightweight cables

Around-the-neck design is comfortable

Built-in magnet for tangle-free carrying and storage

Hands-free calling and voice assistant compatible

Sony WI-C310 Wireless In-Ear Headphones (Black)

Type-C USB Cable (7.88-Inch)

Hybrid Earbuds (Small / Medium / Large)

Specifications

Connectivity
Wireless Bluetooth technology
Battery Life
Up to 15 hours
Quick Charge
10 minutes charge for 60 minutes playback
Driver Units
0.35-inch
Cable Type
Flexible and lightweight
Design
Around-the-neck, Built-in magnet for tangle-free storage
Features
Hands-free calling, Voice assistant compatible
Included Cable
Type-C USB Cable (7.88-Inch)
Included Earbuds
Hybrid Earbuds (Small / Medium / Large)
Included Headphones Color (per features)
Black

Pros & Cons

👍 Pros

  • Offers up to 15 hours of battery life, providing extended listening without frequent recharging.
  • Features a quick charge function, delivering 60 minutes of playback from just 10 minutes of charging.
  • Equipped with 0.35-inch driver units designed to produce crisp and clear audio.
  • Designed with flexible and lightweight cables for comfortable wear and minimal bulk.
  • The around-the-neck design ensures comfort and keeps the headphones secure during activity.
  • Includes a built-in magnet for tangle-free carrying and convenient storage.
  • Supports hands-free calling and is compatible with voice assistants for seamless interaction.

👎 Cons

  • The 0.35-inch driver units might not deliver the same bass depth or audio richness as larger drivers in some headphones.
  • The around-the-neck design, while comfortable for some, may not be preferred by all users compared to truly wireless earbuds.
  • Battery life, while good, may still require daily charging for heavy users who exceed 15 hours of listening.
  • The product title specifies "Blue," but the features mention "Black" for the bundled headphones, indicating a potential color discrepancy.
  • Comes with a short Type-C USB cable (7.88-inch), which might be inconvenient for some charging setups.

Frequently Asked Questions

The Sony WI-C310 headphones offer an impressive battery life of up to 15 hours, allowing for extended periods of wireless audio playback.
Yes, these headphones feature a quick charge capability where just 10 minutes of charging can provide up to 60 minutes of playback time.
The Sony WI-C310 headphones are equipped with 0.35-inch driver units, designed to deliver crisp and clear sound quality.
Yes, these headphones include a built-in magnet feature that helps prevent cables from tangling, making them easy to carry and store.
Absolutely, the Sony WI-C310 headphones are compatible with hands-free calling and can also be used with voice assistants for convenient control.
The bundle includes a Type-C USB Cable (7.88-Inch) and Hybrid Earbuds in Small, Medium, and Large sizes to ensure a comfortable fit.
While the product title specifies "Blue," the features list indicates the included headphones are "Sony WI-C310 Wireless In-Ear Headphones (Black)."