Sennheiser CX 120BT Review | Specification in India

Sennheiser CX 120BT Review | Specification in India

Sennheiser CX 120BT Review | Specification in India

Let’s discuss Sennheiser CX 120BT Review | Specification in India

Buying Guide Before Purchasing Wireless Earphone

What should be the focus on for purchasing the best wireless earphone? here is an 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

Sennheiser CX 120BT




Features Sennheiser CX 120BT
Manufacturing Date28 September 2020
NeckbandTangle-free flat cable
Battery Life6 hours
Fast Charging1.5 hours charging time
Ambient AwareNo
Multi-Point ConnectionNo
Alexa or other Voice AssistantsNo
HandsFree CallYes
Magnetic BudsYes
Noise CancellationYes
Sweat & waterproofNo

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Review of Sennheiser CX 120BT

FeaturesSennheiser CX 120BT
Sound QualityThe Sound Quality is too fabulous, I am impressed with the sound. crystal clear sound. & Overall, have no sound distortion within the range of 10M. They have some features which made these earbuds too well such as:
-> High-quality audio with aptX and SBC codec support 
-> Additional aptX Low Latency
-> Three-button remote
-> Bluetooth 4.1 technology 
-> Three interchangeable ear tip sizes included for optimal fit and sound isolation
Call & Mic QualityFor calls, the microphone does a pretty decent job as well. The voice is clear and doesn’t sound muffled or distant to the receiver. & Mic Quality is too good.
BassBass is good but not for bass lovers because it does not support deep bass. Clarity is normal like other Samsung wired headsets. They have detailed and balanced sound that can be enjoyed without compromise, thanks to SBC and aptX codec compatibility, as well as aptX Low Latency to keep audio in perfect sync with the video.
Battery lifeThe battery backup is good.
-> Battery Life is up to 6 hours on the wireless earphone.
-> Fast Charge – 1.5 hours charging time

Which is quite good in this range
Bluetooth ConnectivityIt connects with all Bluetooth devices. They have Bluetooth 4.0 is available & the range is approx 10M
Lightweight & ComfortableLight in weight & Comfortable
Voice AssistantNo
Sweat & waterproofNo

Pros & Cons of Sennheiser CX 120BT



  • Sound Quality - Excellent

  • Bass - Excellent

  • Battery Life is up to 6 hours

  • Fast Charging - 1.5 hours

  • HandsFree Call

  • Magnetic Buds

  • Passive Noise Cancellation

  • No Ambient Aware & TalkThru

  • No Multi-Point Connection

  • No Alexa or other Voice Assistants

  • No Sweat & waterproof

Technical Details

Product NameSennheiser CX 120BT
Model NameCX 120BT
Product Dimensions‎8.7 x 4 x 12.5 cm; 78 Grams
Batteries‎1 Lithium-ion battery required. (included)
Special Features‎Android Phone Control, Lightweight, Microphone Feature
Mounting Hardware‎CX 120BT earphones
Headphones Form FactorIn-Ear
Battery Average Life10 hours
Batteries IncludedYes
Batteries RequiredYes
Battery Cell CompositionLithium Polymer
Connector Type‎Wireless
Country/Region of OriginChina
Item Weight78 g
Warranty1 year

Source: Amazon (Sennheiser CX 120BT Review | Specification in India)

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