Sennheiser CX 120BT Wireless Headphones

Sennheiser CX 120BT

Headphones Reviews Wireless Wireless Half In-Ear Wireless Neckband

Sennheiser CX 120BT Wireless Headphones





  • Balanced Sound.
  • Lightweight.
  • Comfortable.
  • Clear Call Quality.
  • Sturdy Wire Quality.


  • Not Tangle-Free.
  • Build Could Be Better.

With the ever-increasing demand for wireless headphones, brands are continuously providing new and stylish products to the consumers. One of the latest ones to join the league is Sennheiser CX 120BT Wireless Headphones. These wireless headphones are priced at ₹3,490/- and can be purchased online at Amazon, Flipkart, Tata Cliq, myntra, Reliance Digital and Sennheiser official website. Here, we take a close look at its features:


Sennheiser CX 120BT in-ear headphones carry a comfortable round the neck design. They feature ergonomically cable with three interchangeable ear tips for offering an optimized fit. Thanks to the secure fit, they offer good sound isolation as well. You can conveniently wear them for long workout sessions.

Sennheiser CX 120BT Wireless Headphones

Sound Quality

With these earphones, you are going to enjoy high-quality audio with aptX™ and SBC codec support and additional aptX™ Low Latency. The intuitive three-button remote lets you manage your calls and music effortlessly.


With Sennheiser CX 120BT, you enjoy six hours of battery life. It takes about 1.5 hours to completely charge them via micro USB. The Bluetooth 4.1 ensures reliable connectivity. They come with a two-year warranty for manufacturing defects.

A quick look at specifications of Sennheiser CX 120BT Wireless Headphones:

Specifications Details
Type In-Ear Neckband Headphones
Driver 10mm dynamic
Frequency Response 17 Hz to 21KHz
Microphone Yes
Noise cancelling Yes
Sweat Proof Yes
Compatibility Android


Bluetooth Yes, 4.1
Battery 100 mAh
Playtime Up to 6 hours
Charging time Approx 1.5 hours
Weight 14 grams (approx.)
Color Black
What’s in the box CX 120BT Wireless earphones

Ear adapter set (S/M/L)

Micro USB charging cable

Price ₹3,490/-
Available at logo

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