SONY WI-C310 Wireless Earphones

WI-C310 Wireless Earphones

SONY WI-C310 Wireless Earphones

SONY WI-C310 Wireless Earphones

  • Bluetooth 5.0 Wireless Connection
  • 9MM Driver Unit
  • 15 Hours Battery Life
SONY WI-C310 Wireless Earphones

Fashionable Design, Express Your Style

There are black, white, blue and gold optional colours. The earbuds adopt exquisite painting technology, achieving cool-looking metallic texture. Besides, the neck-loop and flat wire design are comfortable for whole-day listening.

SONY WI-C310 Wireless Earphones
SONY WI-C310 Wireless Earphones

Bluetooth 5.0 Wireless Connection

Sony adopts bluetooth 5.0 wireless connection technology, say goodbye to tangled wires and plugs, enjoy interruption-free music.

SONY WI-C310 Wireless Earphones

Clear, Balance & High Quality Audio

Sony is equipped with 9mm driver unit, brings you amazing clear treble and deep bass, suitable for pop songs, classical concertos or jazz solos, delivers high quality audio experience.

SONY WI-C310 Wireless Earphones

Approximate 15 Hours Battery Life *2

About 60 minutes of music playback after 10 minutes charging.

SONY WI-C310 Wireless Earphones

Convenient Design

When not in use, you can wear the headphones around your neck comfortably, and the magnetic buds design can prevent the cable from being tangled.

SONY WI-C310 Wireless Earphones

Comfortable, Portable & Flexible Cable

The cable is soft, flexible and portable which adopts flat tangle-free design, suitable for whole-day use, easy to store and can be used anytime, anywhere.

Multi-Function Button, Wired Microphone

  • 3 Buttons Wired Control
  • 1 Button Hands-Free Mode
  • Access Voice Assistant
SONY WI-C310 Wireless Earphones
SONY WI-C310 Wireless Earphones

Package Contents

  • 1 Stereo Headphones
  • Approx 20 cm USB Cable
  • 2 Pairs Silicone Replacement Earbuds

Due to the characteristics of Bluetooth headsets, electromagnetic interference may cause connection to be interrupted. Based on the characteristics of wireless technology, delay may occurs when the device performs the display function and transmits Bluetooth audio signal at the same time. That it, the audio is not synchronised with the video.


Approx. 19G

Working Temperature

0°C to 40°C

Rated Power


Package Contents

USB Cable Type-C, 3 Pairs Silicone Earbuds (S/M/L) *Default M Size On The Headphones


Bluetooth Specification Version 5.0


Bluetooth Specification Power Rating Class 2

Effective Range

Line Of Sight Approx. 10M*3

Frequency Range

2400MHZ - 2483.5 MHZ

Effective Radiated Power

≤20 DBM (EIRP)

Supported Format

SBC*4, AAC*5

Power Source

DC 3.7V: Built-In Lithium Rechargeable Battery

DC 5V: USB Charging While Using

Battery Charge Time

Approx. 3.0 Hrs (About 60 minutes of music playback after 10 minutes charging.) Note: Charge time and battery life may vary.

Battery Life

Battery Life: Battery Life Via Bluetooth Connection: Max 15 Hours
Talk Time: Max 15 Hours
Standby: Max 200 Hours

Note: The battery life may be shortened depending on codec and usage of the headphones.