Sony WI-C310 VS Sony WI-C400

Sony WI-C310 VS Sony WI-C400 Comparison

Sony WI-C310 VS Sony WI-C400 Comparison

Sony WI-C310 & Sony WI-C400 are made by Sony, Sony is world-famous for its audio listening devices, Sony makes most of the electronics accessories for their consumer.

Sony WI-C310 has been in the market since May 2019 while Sony WI-C400 has been in the market since November 2017.

Here, We will have discussed the earbuds Price, Ratings, Rankings, Features, Review, Technical Details, Pros & cons by comparing both the Sony WI-C310 & Sony WI-C400

Let’s compare both the wireless earphone Sony WI-C310 VS Sony WI-C400

Buying Guide Before Purchasing Wireless Earphone

What should be the focus on for purchasing the best wireless earphone? here is a answer check the bullet point such as:

  • What is your budget? – You should decide what is your budget for purchasing Noise Cancelling Earbuds.
  • Battery Life & Fast Charging – Battery Life should be good for wireless earbuds & they should also have features of fast charging.
  • Bass Driver – Bass Driver is mainly used for strong bass & No irritation in listening time when the volume is full bass driver plays too much role in wireless earphones.
  • Noise Cancellation, It’s Active or Passive – Active noise control (ANC), also known as noise cancellation (NC), or active noise reduction (ANR), is a method for reducing unwanted sound by the addition of a second sound specifically designed to cancel the first. & Passive Noise Cancellation comes from the fitting of earbuds in-ear.
  • Ambient & TalkThru Mode – Ambient Aware lets you hear your surroundings without pausing your music, while TalkThru lets you chat with those around you without removing your headphones.
  • Handfree Calling & Also Mic – In generally you will get that features in all the wireless earbuds, You just have found the better one. For hands-free calling, you can check the review of Sound quality & Call quality. For Mic, you should check which type of Mic is present in it & They should have a good Noise Reduction Technology.
  • Sweat & WaterProof – It’s given in the form of IP rating such as IPX4, IPX5 etc.
  • Bluetooth Connectivity
  • Lightweight & Comfortable
  • Neckband & Tangle-Free Flat Cable – Both Neckband & Tangle-free cable has a different experience. Both are comfortably wearable & you will get approximately the same features in both types of wireless earphones.
  • Magnetic Buds – Magnetic Buds helps from falling the neck.
  • Multi-Point Connection – You can connect to devices at some time with wireless earbuds.

Rating & Price Comparison

Product Name

Sony WI-C310

Sony WI-C400



Features Comparison

FeaturesSony WI-C310Sony WI C-400
Manufacturing Date19 May 201918 November 2017
NeckbandTangle-free flat cableYes
Battery Life15 Hours20 hours
Fast ChargingQuick charge in 10mins for 60mins playbackNo
Ambient AwareNoNo
Multi-Point ConnectionYesYes
Alexa or other Voice AssistantsYesYes
HandsFree CallYesYes
Magnetic BudsYesNo
Noise CancellationYesYes
Sweat & waterproofNoNo

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Review of Sony WI-C310 VS Sony WI C-400

FeaturesSony WI-C310Sony WI C-400
Sound Qualitysound quality It is average if you want to enjoy it to the maximum if you have the right ear tips size so that they can fit perfectly and seal your ears. They have some features which made these earbuds too well such as:
-> Bluetooth wireless technology
-> Magnetic buds for easy carrying
-> Built-In hands-free calling
-> 9mm driver units for a clear, punchy sound
-> Free yourself with behind-the-neck design
The Sound Quality is too good, It has crystal clear sound, & No distortion of sound within the range of 10M & they have some features which made these wireless earbuds too well such as:
-> Headphones with Mic – In-Built Mic for Hands-free calling with HD voice, Vibration for an incoming call to get alert for every call
-> Voice assistant – Activate with a simple touch
-> Driver Unit: 9mm driver unit
Call & Mic QualityYou can use these for calls without hesitation, but the mic quality is not great and is very sensitive in noisy places. So definitely good for voice and video call.Call & Mic Quality is too good in the calmy environment but not good in Noise Environment due to lack of Noise Cancellation. & No call distortion within the range of 10M.
BassThe bass is not too good & they have a 9mm driver unit that offers clear sound quality.The bass is too good & they have a 9mm driver that offers clear sound & good lows & Mids.
Battery lifeThe battery backup is good.
-> Battery Life is up to 15 hours on the wireless earphone.
-> Fast Charge technology to charge your compatible device’s battery is 10mins for 60mins playtime.

Which is quite good in this range
The battery backup is good.
-> Battery Life is up to 20 hours on the wireless earphone.
-> No Fast Charging

Which is quite good in this range
Bluetooth ConnectivityIt connects with all Bluetooth devices.It connects with all Bluetooth devices.
Lightweight & ComfortableLight in weight & ComfortableLight in weight & Comfortable
Voice AssistantYesYes
Sweat & waterproof

Pros & Cons of Sony WI-C310



  • Battery Life is up to 15 Hours

  • Quick charge in 10mins for 60mins playback

  • Multi-Point Connection

  • Alexa or other Voice Assistants

  • HandsFree Call

  • Magnetic Buds

  • Passive Noise Cancellation

  • No Vibrating Neckband

  • No Ambient Aware & TalkThru

  • No Sweat & waterproof

Pros & Cons of Sony WI C-400



  • Battery Life is up to 20 hours

  • Neckband

  • Vibrating Neckband

  • Multi-Point Connection

  • Alexa or other Voice Assistants

  • Hands-Free Call

  • Passive Noise Cancellation

  • No Fast Charging

  • No Ambient Aware

  • No Magnetic Buds

  • No Sweat & waterproof

Technical Details Comparison

Product NameSony WI-C310Sony WI C-400
ManufacturerSony Corporation, Sony Corporation, 1-7-1, Konan, Minato-ku, Tokyo, 108-0075, JapanSony Corporation, Sony Corporation, 1-7-1, Konan, Minato-ku, Tokyo, 108-0075, Japan
Model NameWI-C310WI-C400
Product Dimensions52.1 x 22.6 x 19.5 cm; 30 Grams18 x 15 x 21.5 cm; 35 Grams
Batteries1 C batteries required. (included)1 A batteries required. (included)
Special FeaturesTangle-free cordWireless
Mounting HardwareUSB Cable 1U, Instruction Manual 1U, Reference Guide 1UUSB Cable (1U), Earbuds (1U), Operating Instructions (1U), Reference Guide (1U)
Headphones Form FactorIn-EarIn-Ea
Battery Average Life15 Hours20 Hours
Batteries IncludedYesYes
Batteries RequiredYesYes
Battery Cell CompositionLithium-IonLithium-Ion
Connector TypeWirelessBluetooth
Country/Region of OriginChinaChina
Item Weight30 g35 g
Warranty1 year1 year

Source: Amazon (Sony WI-C310 VS Sony WI-C400 Comparison)

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