Air 1S True Wireless Headphones REVIEW

I struggle a lot with earbuds. I like their versatility and portability, but I almost always hate the way the fit. The fit is everything when it comes to earbuds. If you don’t have the right fit the sound is hollow and they just aren’t comfortable. In fact, until now, I’ve only found one set of earbuds that work for me — the Apple AirPods. They slip into my ear canal easily and don’t cause any discomfort for me. Other earbuds, just based off of design, are uncomfortable and cause some actual pain when I wear them for any length of time. My opinion has drastically changed of earbuds now that I’ve tried Air 1S True Wireless Headphones by Crazybaby.


  • Weight: Air by crazybaby (each): 0.14 ounces (4 grams); Charging Capsule: 2.82 ounces (80 grams)
  • Driver Diaphragm: 998 Carbon Nanotube
  • Driver Unit: 0.20” (5.2 mm) Custom-made Hi-Fidelity MicroDrivers
  • Acoustic Architecture: Closed
  • Magnet Type: Neodymium
  • Frequency Response: 8Hz to24kHz
  • Impedance: 16 Ohms
  • Sensitivity: 101dB SPL/1mW
  • Max. Input Capability: 30mW (IEC)
  • Audio: AAC, mSBC, SBC, and CVSD audio codec
  • Silicon Digital MEMS (each)
  • CVC (License) 8th Generation Noise Cancellation
  • Dual omnidirectional microphones
  • Battery and Power: Air by crazybaby with Charging Capsule: 12+ hours listening time, up to 16 hours talk time; Air by crazybaby (single charge): Up to 3 hours listening time, or up to 4 hours talk time


Next, I tested out the Air Headphones with some videos. Unfortunately, this test wasn’t as successful. With the earbuds already playing music from Pandora, I switched over to Netflix and turned on a TV series. The sound came through just fine, but it was out of sync with the video. Thinking it might be an issue with connection or localized to Netflix, I switched over to YouTube and had the same issue. I paused the video I was watching and swapped our the Air headphones for my Apple AirPods. The video/audio sync issue was no longer a problem. Everything looked and sounded great with the AirPods.

Aside from the sync issue with streaming videos, I really love these earbuds. They have a very unique charging case that is compact and can be taken anywhere. They are comfortable and seem to stay inside the ear well. Sound quality is way above average but since I have no clear indication about why the sync issue would be happening, I can’t recommend them for that purpose.


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Originally published at on October 12, 2018.



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