principle of bone conduction
Sound waves travel directly to the inner ear through the vibration of the skull without passing through the eardrum, which is also one way people hear their own voice, called bone conduction. When you eat a cookie, you can hear the cracking sound because the vibration is transmitted to the inner ear through the teeth and skull.
Nank(Naenka) AF all-shock directivity technology
Nank(Naenka) adopts AF full shock directivity technology, which directly increases the effective vibration area of the vibrator (sounding unit), so as to subvert the traditional bone conduction headphones and improve the sound quality and volume without affecting the pitch sensitivity and earphone wearing comfort. It allows users to obtain a more advanced and comfortable sound quality experience.
More importantly, the all-shock directivity technology breaks through the years-old technical bottleneck of mediocre sound quality caused by traditional bone conduction alone relying on vibrators to produce sound, and has unprecedented technical advantages in terms of quality performance, vibration experience, and scalability.
Nank(Naenka) Acoustic Lab
Nank(Naenka) Acoustic Lab was established to focus on acoustic technology research.
anti-sound leakage technology
For bone conduction headphones leakage problem, set up a special R & D team to experiment, It took three years to develop the OT sealing anti-leakage technology to prevent 50% sound leakage.
Collaborate with master
Entered into cooperation with William, a professional audio engineer master, to jointly participate in the project of optimizing and improving the sound quality of bone conduction headphones.
Going to the world
The first swim-grade bone conduction headphone Runner Pro was released, bringing a new listening experience to consumers, this is also the first Nank(Naenka) product to be released worldwide.
New product at the best price
After the hot sale of runner pro, Nank(Naenka) launched a new product Runner Chic with a price advantage, it is comfortable to wear and weighs only 26g, and the price is only $69.99