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Sony - WI-C310 Wireless In-Ear Headphones - Gold

Model: WIC310/N
SKU: 6341143
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  • Key Specs
    • Connection Type: Wireless
    • Wireless Connectivity: Bluetooth (The manner in which a device sends data to another device over a short distance without the use of wires or cables.)
    • True Wireless: false (These headphones not only lack wires between the device and headphones, they also lack wires between the headphones themselves. (true wireless is really only possible with in-ear headphones))
    • Headphone Fit: In-Ear
    • Battery Life: 15 hours (Battery life will vary depending on the product configuration, product model, applications loaded on the product, power management setting of the product and the product features used by the customer. As with all batteries, the maximum capacity of this battery will decrease with time and usage.)
    • Battery Charge Time: 3 hours (Battery charge time will vary depending on the product configuration, product model, applications loaded on the product, power management setting of the product and the product features used by the customer. Charging time will likely decrease with time and usage of the battery.)
  • General
    • Brand: Sony
    • Model Number: WIC310/N
    • Product Name: WI-C310 Wireless In-Ear Headphones
    • Color: Gold
    • Ear Cushions: true
  • Audio
    • Sound Isolating: false
    • Minimum Frequency Response: 20 hertz (Describes the maximum range of frequencies or musical tones a product can reproduce, from very low tones to very high treble tones. The minimum frequency or musical tone the speaker can reproduce. High treble tones have higher frequencies while low tones and deep bass have lower frequencies.)
    • Maximum Frequency Response: 20 kilohertz (Describes the maximum range of frequencies or musical tones a product can reproduce, from very low tones to very high treble tones. The maximum frequency or musical tone the speaker can reproduce. High treble tones have higher frequencies while low tones and deep bass have lower frequencies.)
    • Driver Size: 9 millimeters
  • Connectivity
    • Connection Type: Wireless
    • Wireless Connectivity: Bluetooth (The manner in which a device sends data to another device over a short distance without the use of wires or cables.)
    • True Wireless: false (These headphones not only lack wires between the device and headphones, they also lack wires between the headphones themselves. (true wireless is really only possible with in-ear headphones))
    • Bluetooth Version: Other (The Bluetooth specification formalized by the Bluetooth Special Interest Group. All versions of the Bluetooth standard are backwards compatible with previous versions.)
  • Features
    • Maximum Talk Time: 15 hours
    • Stand-By Time: 8.3 days (Amount of time it takes for the device to deplete a single battery charge when powered on but not in active use. This length of time is dependent on the network environment the device is connected to, if applicable, and the applications running.)
  • Design
    • Headphone Fit: In-Ear
  • Power
    • Rechargeable: true
    • Battery Life: 15 hours (Battery life will vary depending on the product configuration, product model, applications loaded on the product, power management setting of the product and the product features used by the customer. As with all batteries, the maximum capacity of this battery will decrease with time and usage.)
    • Battery Charge Time: 3 hours (Battery charge time will vary depending on the product configuration, product model, applications loaded on the product, power management setting of the product and the product features used by the customer. Charging time will likely decrease with time and usage of the battery.)
    • Charging Interface(s): USB-C (The connection for transmitting power to charge the device.)
  • Other
    • UPC: 027242916005

Listen to music all day with these Sony wireless in-ear headphones. Dual 9mm drivers deliver crisp, detailed audio, while the powerful battery lets you listen for up to 15 hours per charge. Featuring Bluetooth connectivity and a behind-the-neck design, these Sony wireless in-ear headphones offer a comfortable listening experience free of easily tangled wires.

Headphones Buying Guide

  • Rechargeable battery: Offers up to 15 hours of use and lasts up to 200 hours on standby mode.
  • Bluetooth 5.0 interface: Enables simple wireless pairing with your Bluetooth-enabled device. Supports HFP, HSP, A2DP and AVRCP Bluetooth profiles.
  • In-ear design: Fits securely and directs music into your ears for full, uninterrupted audio.
  • In-line volume control: Enables you to make quick and easy adjustments to the listening level.
  • 9mm drivers: Deliver powerful sound.
  • 20Hz - 20kHz headset frequency response: Along with a 50Hz - 8kHz microphone frequency response ensures faithful sound reproduction.
  • Power up with quick charge: When your battery runs low, just 10 minutes of charging gets you up to 60 minutes of playback. Charge the battery to full in just three hours.
  • Magnetic buds: The earbuds feature built-in magnets to attach to one another for tangle-free carrying and storage.
Whats Included
  • Earbuds: Hybrid earbuds (S/M/L)
  • Sony WI-C310 Wireless In-Ear Headphones
  • USB cable

Q: Does it comes with extra earcaps as shown on pic, with smaller or different size.

A: Comes with three different sizes of earcaps, one smaller and one larger.

Q: How do they charge?

A: Hi, PolarBear! To charge the unit, use the supplied USB Type-C cable and a commercially available USB AC adaptor to connect the headset to an AC outlet. -Sam

Q: How long does the charge last?

A: I use them at work on and off for 9 hours and they always make it through the day no problem.

Q: Do these have a built-microphone for phone calls?

A: Yes, it does; and the clarity is great.

Q: Are these earbuds multipoint functional

A: yes, but they are clearer when you listen/watch videos for some reason

Q: How is the sound quality for these earbuds?

A: To me they sound nearly as good as Beats X earbuds.

Q: Where is the microphone located? I want a pair of BLUETOOTH earbuds, but WITHOUT the microphone in the earbud itself---the sound pickup quality for everyone of these are horrible!!!

A: The mic is located on the controls just under the left ear Bud. The sound quality is really good as well as the mic. Ppl on the other side of the phone call have no issues hearing me.

Q: I want ear phones that will let me listen to my RCA flat screen tv in bed so I won't disturb anyone. Will these work ???

A: Yes it would work as long as your TV have Bluetooth. I connect mine with Apple TV which is connected to my TV.

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