On the afternoon of August 26th, Beijing time, the bone conduction headset manufacturer AfterShokz (韶音) bone conduction headset new media meeting will be held in Beijing. At the media meeting, the voice technology brought the media to the media at the CES 2014 debut Bluez 2 bone conduction headphones, and communicated with the media about the technology and market prospects of bone conduction headphones and the development of wearable devices.
Bone conduction headphones, creating a new era of healthy listening.
Traditionally, people listen to headphones, either put the earphones on their ears or put the earplugs into the ear canal. But either way, listening to the headphones for a long time or at a higher volume, the resulting sound pressure can be transmitted directly through the tympanic membrane. To the auditory nerve, it will cause irreversible damage to the human tympanic membrane and the auditory villus cells of the inner ear. The United Nations World Health Organization recently surveyed 14 cities in China, a total of 500 people, showing that young people who wear headphones frequently At least 30% of the call center staff have different levels of hearing loss.
The bone conduction earphone is an innovative product that will completely subvert the human listening history and hearing experience. It transmits the sound signal through the skull of the human head, without using the earphones in the ear, or even covering the ear. As a result, the human ear has been completely liberated, and the two major problems of traditional earphones - hearing damage and safety hazards - have been fundamentally solved. This is also the interpretation of AfterShokz bone conduction headphones - "Be Open".
Be Open also represents revolution, openness and innovation. From the first earphones in 1948 to the present, the development of traditional headphones has changed only in terms of materials and wearing methods, and at most the change principle has changed. But AfterShokz (韶音) bone conduction headphones are based on the principle of human hearing, to completely change the way and experience of human listening to sound, can be called a subversive innovation and revolution.
Bluez 2 is the highlight of this media conference. This bone conduction headset uses a number of patented technologies, including:
1. The newly developed high-elastic double-suspension vibration transmission system can greatly improve the sound quality performance and better restore the details in the music through material updating and detail improvement.
2, "leakage and slaughter dragon" technology to significantly reduce external leakage, up to 70%, overcome the biggest problem of bone conduction headphones.
3, the new ergonomics and elastic band design, not only fast and convenient loading and unloading, while wearing comfortable and stable.
4, using the UK's top CSR chip, support Bluetooth 3.0, standby time and signal stability to achieve a perfect balance.
5, dual microphone pickup system can effectively reduce the interference of environmental noise to the call. Even in a noisy environment, do not need to raise the door, keep calm.
6, the newly developed Bass Enhancer Technology, further improve the sound quality and improve wearing comfort.
7. It adopts professional waterproof design, waterproof structure design, chemical waterproof material and nano waterproof, which makes it difficult for sweat to erode internal circuit and speaker part, and passed the 5 hour sweat pouring test.
BLPS laser safety protective device is designed for personal safety used on hydraulic bender.
The dynamic test technology it used has passed the Type 4 functional safety assessment by TUV, and get the national invention patent. The product reaches the advanced technological level of similar products.
BLPS laser safety device provides protection zone near the die tip of the bender to protect fingers and arms of the operator in close to the upper mold die tip. It is the most effective solution so far to preserves the safety and productivity of the bender.
Press Brake Protection,Laser Safety Guard Device,Laser Guarding Device,Press Brake Laser Guard,Press Brake Guarding Systems,Press Brake Guarding
Jining KeLi Photoelectronic Industrial Co.,Ltd , http://www.sdkelien.com