Curiosity G2 Wireless Earbuds with Buderflys Cable System


Our game-changing earbuds deliver endless comfort, our wireless (tethered) design offers 9.5 hours of active battery life (33 hours of idle use) and our T2 Wired Linum Cable allows you to plug directly into your devices. Wear your buds two ways – wireless or wired.  

  • Proprietary Comfort Technology: squishy form flexing material for extended use.
  • Designed to respond to body heat for improved comfort the longer you listen.
  • Noise isolation for a bigger, cleaner sound with industry-leading dB tolerance.
  • ‘HRA’ - High-resolution sound that has extremely high intelligibility of the spoken-word.
  • T2 Linum Wired Cable is as thin as a string, ultra-strong, and durable. Designed for uncompressed pure sound clarity. 3.5mm jack.
  • What is in the box: Buderflys Curiosity G2 earbuds with wireless tether, T2 Wired Linum Cable, micro-USB charging cable, and carrying case.
  • Proudly made in the USA.

    90 Day Risk-Free Trial & Free US Shipping

    Due to awesome demand our earbuds are currently on backorder until July. 

    Did you know?

    Your ear is constantly changing with every move of your mouth, neck, and head. That’s why hard earbuds fall out, and those rubber tips irritate your ears. Our proprietary material is form-flexing, never-hardening and responds to your body heat, so it actually gets more comfortable the longer you wear them.

    “This is crazy good for a first product, I’m blown away. The fit is 10X better than anything on the market, and I love the pristine sound. Today I was jamming out to NPR in-between zoom calls and I loved it.”

    Trevor T.


    Inspired By Necessity

    As heavy listeners of podcasts and audiobooks in between never-ending Zoom calls, we wanted comfortable earbuds to wear continually and securely while delivering incredible clarity of sound.

    Listening habits have evolved and Buderflys are the only product on the market to respond to this progression. Our comfort technology and pristine sound profile are the result of a tireless four-year journey filled with research, exploration, and innovation. We can’t wait to get them in your ears.

    comfortable earbuds


    Designed to provide a customized fit without the pain, ear fatigue and fragility of widely-used materials within the industry. Extensive testing with a proprietary blended material substrate that allows for a soft, durable, comfortable solution that can be worn for extended periods of time.


    The mechanical design of the ear piece has distinct relief-cuts formed into the canal structure which allow for consistent isotropic compression when inserted into the ear without developing ‘hot-spots’ of discomfort. The material design dampens the sound and precluding sound from affecting cartilage. The ear piece is designed to fit the vast majority of unique ear shapes, yet allow for continuous use over a long period of time with no discomfort.



    Careful consideration of our user has enabled a matrixed approach of various audio components to develop a sound signature that has extremely high intelligibility of the spoken word, while allowing for a wide sound-stage experience with music or other content. By computer modeling the BA sound profile, choice of sound work in concert to provide a specific sound profile that rests within 20Hz to 20kHz output, and ensuring efficiency of Sound Pressure Level of 1 watt @ 1 meter (known as an audiophile benchmark).


    Meticulous effort put in to ensure earpieces are within a tight dB tolerance of each other. This allows for the user to experience the content as the author intended with no interference from the earphones.



    Braided silver-plated copper wires enhance the delivery of every detail in your music and spoken-word sound profiles.

    The Wired cable plugs directly into your device, for those who prefer a better quality sound that hasn’t been compressed. Also good for those who prefer a non-Bluetooth option when meditating or sleeping.

    The Wireless Tether Cable plugs into each earbud, attaching them together. It does not directly plug into your device, but rather has Bluetooth technology to connect the tether wirelessly to your device.


    Our industry leading noise isolation leverages our advanced noise reduction to hear more of your conversations, music and podcasts and less of the outside world

    Customer Reviews
    4.4 Based on 44 Reviews
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    Filter Reviews:
    Lori K.
    United States United States
    • Anything else you want us to know? Decent charge time.! Longer than my Bose more comfortable than my Beats solo buds

    I recommend Buderflys!

    Very well pleased!!

    Kendall F.
    United States United States

    Comfortable and clear as a bell

    Super comfortable. I Love the balanced armature drivers, they're super crisp. After listening to a few of my favorite songs I realized I was mis-hearing a few of the lyrics with my AirPod Pros! Also, listening to audiobooks and podcasts at 2.5x speed is easier with these because the audio is so crisp.

    Kathleen A.
    United States United States

    LOVE LOVE LOVE this company & their product!

    Amazing! I made two mistakes in my initial order and Annie in customer service got back to me on the first biz day after I reached out and remedied both issues immediately. These are so very comfortable and actually stay in my ears (unlike the first and most recent generations of the Airpods). I'd give them more stars if they were available. PS I had spent a LOT of time researching all of the top brands for earbuds. Every single one of them had some reviews that noted that keeping them in the ears was a problem. So fortunate that Buderflys popped up in my Instagram feed. I bought them immediately.

    Andrea D.
    United States United States

    Wonderful for Zoom proceedings

    I am a stenographic court reporter. Since the pandemic, I've been reporting court hearings via Zoom. Buderflys has been a game changer for me. I use them every day, all day long and my ears do not get tired or sore. The sound is crisp and clear. They are also wonderful for listening to audio books on my phone. They are truly the best headphones for the spoken word.

    Kathleen A.
    United States United States

    Incredible customer service!

    I ordered quickly and then realized I’d forgotten to add discount and they were shipping to the wrong address. Annie in Customer Service responded on the very next business day, changed the shipping address, AND refunded discount amount. Just ordered this weekend so haven’t received yet but thrilled to have something to replace AirPods Pro that will NOT stay in my ears.