Wireless earphones have become so cheap over the years, they are mostly preferred over their wired counterparts. For most people, they are an unavoidable gadget to carry around where ever they go. Whether it is for listening to music or connecting phone calls on the go, these little gadgets just make everything easier for you. In this article, we compare the design, connectivity, power and other features of two of the popular wireless earphones in the market, the OnePlus Bullet, and the Samsung Level U.


  • Both the OnePlus Bullets Wireless and the Samsung Original Level U wireless earphones have stereo speakers. This enables these small but powerful earphones to produce sound separately on both sides instead of the normal speakers where the circuitry is present only on one side of the earphone.
  • OnePlus Bullets Wireless earphones are sweat-resistant and will make ideal Gym/jogging gadget but the Samsung level U earphones are not.
  • However, neither earphones are splash-proof and will suffer damages if exposed to rain or water splashes.
  • A carrier pouch is available for both the earphones making it easier to carry them around.
  • Both earphones also come with earpads for comfort.
  • Samsung Level U has tangle-free cables compared to the One Plus Bullets.
  • Both the earphones have an in-ear form.

Sound Quality

  • The One Plus Bullet has passive noise cancellation where the earbuds would sit tight inside your ears blocking most of the external noises from disturbing your audio experiences.
  • Meanwhile, the Samsung Level u has Active Noise Cancellation (ANC) which will cancel out all the noise signals entering your ear by producing opposite noise cancelling signals produced by the ANC circuitry.
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  • Both the earphones are powered by rechargeable Lithium-ion polymer batteries.
  • The batteries are non-removable and give decent backup time.
  • Neither of the two earphones has any battery indicating LED light.


  • The Samsung Level U and the One Plus Bullets use Bluetooth 4.1 version to connect with your music playing device.
  • Neither has a 3.5mm headphone jack to connect to your phones hence has to used in wireless mode all the time.
  • The Samsung Level U has 2 microphones whereas the OnePlus Bullets have a single microphone for voice call features. The more the number of microphones installed, the more the quality of voice communication using the earphones.
  • The noise-canceling microphones used in the Samsung Level U also gives it an advantage over the One Plus Bullets.
  • They give voice prompts to indicate battery levels and connection status.


Features Samsung Level U OnePlus Bullets Wireless
Stereo Speakers Yes Yes
Sweat Resistant No Yes
Passive Noise Cancellation No Yes
Active Noise Cancellation Yes No
Bluetooth version 4.1 4.1
No of microphones 2 1


After analyzing all the features of the two earphones, we have come to the following conclusion.

Reasons to buy the OnePlus Bullets Wireless over the Samsung Level U

  • One of the reasons to choose the Samsung Level U over the OnePlus Bullets is passive noise reduction.
  • It is sweat resistant making it an ideal companion to take with you for jogging or to the Gym.
  • Buy the OnePlus Bullets from here

Reasons to buy the Samsung Level u over the OnePlus Bullets

  • One of the most important factors that you should take into account for purchasing a Samsung Level U over the One Plus Bullets is its Active Noise Cancelling (ANC) Feature.
  • The Samsung Level U also uses 2 microphones for communication instead of the 1 used in the One Plus Bullets. This gives more clarity for voice calls.
  • Buy the Samsung Level U from here
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