CT3 Pro: Making Open Ear Headphones Sound Standout

When exercising outdoors, do you crave to immerse yourself in a sea of music while worrying about the discomfort of in-ear or over-ear headphones, or the risk of them falling off? Perhaps you've tried sport bone conduction headphones but found the sound quality lacking? If so, open ear headphones might be hyst what you need. Open ear headphones allow you to run freely in an open environment without missing a beat of your music, all while eliminating concerns about the headphones slipping off.
Open ear headphones have emerged as a new type of headphone in recent years. Currently, the most well-known open sport headphones primarily utilize bone conduction technology, which often falls short in sound quality. The latest open headphones are lightweight and designed for both everyday and sport use, featuring sound quality technology based on air conduction.

Air Conduction vs. Bone Conduction: What’s the Difference?

Bone Conduction
This technology bypasses the ear canal and eardrum, transmitting sound as vibrations directly into the bones of your head. These vibrations then travel to the inner ear, allowing you to “hear” the audio. The main advantage of bone conduction headphones is that they do not block the ears, enabling users to be aware of their surroundings, which is particularly appealing for outdoor enthusiasts like runners and cyclists. However, the vibrations can’t capture all the subtle details of music, especially in the lower frequencies. Additionally, the speakers must be tightly positioned against the head for maximum effectiveness, which some users find uncomfortable.

Air Conduction
This is the most familiar method of sound transmission in everyday life. Sound travels through the air as vibrations, reaching the eardrum, which turns those vibrations into signals your brain interprets as sound. Compared to bone conduction, air conduction is the preferred method for open headphones. It provides a familiar and comfortable sound experience. Air conduction significantly outperforms bone conduction in sound quality, particularly when you want to enjoy powerful bass in your music. Higher-pitched sounds and vocals are also exceptionally clear in air conduction headphones.
However, open ear headphones using air conduction also have their drawbacks. Since the speaker drivers are not completely sealed and maintain a distance from the ear canal—unlike bone conduction, which sits tightly against the head—these headphones can pick up more environmental noise. This interference can affect the clarity of sound and the effectiveness of the bass response. Consequently, some users report that these headphones do not deliver enough bass to meet their high audio quality expectations.

Breakthrough in CT3 Pro Sound Quality Technology

Blitzrock firmly believes that high-quality open ear headphones should not sacrifice sound quality. The CT3 Pro open ear headphone represents a revolutionary breakthrough in the sound technology of open headphones. It integrates three innovative technologies: PureEcho technology for pristine sound quality, LISO Balanced technology for dynamic three-frequency balance, and BassRock technology for enhanced bass, all contributing to the exceptional audio performance of the CT3 Pro.

Soul-Stirring Clarity and Rich Detail
True HiFi sound, delivering crystal-clear audio with rich detail.

The clarity of the CT3 Pro is unprecedented, allowing you to hear every subtle nuance the music producer intended for you to experience in the sound. This is made possible by our advanced technology.
PureEcho is Blitzrock's proprietary technology, an innovative air conduction solution that improves the internal structure of the headphones and carefully selects speaker materials. By utilizing high-rigidity materials, we enhance sound sensitivity and effectively reduce distortion, restoring clarity and purity of sound. Coupled with Hi-res chips, it maximizes soundtrack quality during Bluetooth transmission, bringing rich-detailed sound to your ears and ensuring you don’t miss a single note.

Balanced Highs, Mids, and Lows
Premium balanced audio, optimal triple-frequency equalization.

Achieving a balanced sound across high, mid, and low frequencies is crucial for premium stereo sound. The LISO Balanced technologyis another secret weapon from Blitzrock. It combines advanced sound balancing algorithms that dynamically adjust audio as volume changes, ensuring clear differentiation between highs, mids, and lows for a balanced and immersive listening experience.
However, due to the open structure of these headphones, the effect of low-frequency resonance can be diminished, leading to less prominent bass. To address this, CT3 Pro has undergone targeted optimization. We increased the volume of the rear sound chamber and employed high-rigidity neodymium drivers to push more air, resulting in a more powerful bass response. Additionally, we integrated BassRock technology into the LISO Balanced algorithm, automatically enhancing bass even at lower volumes, ensuring a rich and deep audio experience. Even in open environments, users can enjoy strong and impactful bass.
You will experience a full audio range, from bright highs, solid mids, and strong bass.
This allows CT3 Pro open ear headphone easily handle various music styles, delivering optimal sound quality whether you’re rocking out to energetic rock or enjoying soothing classical compositions.

Comfort Meets Stability

Not only does the CT3 Pro excel in sound quality, but it’s also designed for all-day comfort. Made from soft liquid silicone, these headphones weigh only 0.3oz and fit on your ears, making them almost unnoticeable. You’ll forget you’re wearing them. The unique “Zero-Pressure” structure and memory earhooks make them stayed securely in place whether you’re running, working out, or commuting, blending movement and music perfectly.
The Blitzrock CT3 Pro open headphone is redefining what open ear headphones can be with its groundbreaking sound technology and exceptional comfort. It addresses the limitations of traditional open ear headphones, offering a clear and balanced listening experience in any environment. Whether you’re soaking in the sounds of nature on a morning run or unleashing your energy during a workout, the CT3 Pro lets you experience the limitless joy of open ear headphones in a beautifully immersive musical world.