Is Sony WI-C400 Good? Review, WaterProof, Specification

Is Sony WI-C400 Good? Review, WaterProof, Specification

Is Sony WI-C400 Good? Review, WaterProof, Specification

Sony WI-C400 is made by Sony, Sony is world-famous for its audio listening devices, Sony makes most of the electronics accessories for their consumer. Sony WI C-400 has been in the market since November 2017.

Here, We will have discussed the earbuds Price, Ratings, Rankings, Features, Review, Technical Details, Pros & cons of the Sony WI C-400

Let’s discuss Sony WI C-400 Review

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.

Ratings & Price

Product Name

Sony WI-C400




FeaturesSony WI C-400
Manufacturing Date18 November 2017
Battery Life20 hours
Fast ChargingNo
Ambient AwareNo
Multi-Point ConnectionYes
Alexa or other Voice AssistantsYes
HandsFree CallYes
Magnetic BudsNo
Noise CancellationYes
Sweat & waterproofNo

Sony WI-C400 VS Samsung Original Level U Comparison

Sony WI-C400 VS Skullcandy Inkd Plus Wireless Comparison

Sony WI-C400 VS Jabra Elite 25E Comparison

Sony WI-C400 VS OnePlus Bullets Wireless Z Comparison

Sony WI-C400 VS Sony WI-C200 Comparison

Sony WI-C400 VS Sony WI-SP510 Comparison

Review of Sony WI C-400

FeaturesSony WI C-400
Sound QualityThe 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 QualityCall & 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 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 20 hours on the wireless earphone.
-> No Fast Charging

Which is quite good in this range
Bluetooth ConnectivityIt connects with all Bluetooth devices, It has Bluetooth V5.0.
Lightweight & ComfortableLight in weight & Comfortable
Voice AssistantYes
Sweat & waterproofNo

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

Product NameSony WI C-400
ManufacturerSony Corporation, Sony Corporation, 1-7-1, Konan, Minato-ku, Tokyo, 108-0075, Japan
Model NameWI-C400
Product Dimensions18 x 15 x 21.5 cm; 35 Grams
Batteries1 A batteries required. (included)
Special FeaturesWireless
Mounting HardwareUSB Cable (1U), Earbuds (1U), Operating Instructions (1U), Reference Guide (1U)
Headphones Form FactorIn-Ear
Battery Average Life20 Hours
Batteries IncludedYes
Batteries RequiredYes
Battery Cell CompositionLithium-Ion
Connector TypeWireless
Country/Region of OriginChina
Item Weight35 g
Warranty1 year

Source: Amazon (Sony WI-C400 Review, WaterProof, Specification)

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