When Beyerdynamic's headphone DT48 was introduced in 1937, the word "headphone" did not exist, and the brand was revered as the father of headphones. In the following time, Baia also launched the world's first pair of quad headphones, the DT204, and the first pair of electrostatic headphones, the ET1000. Its classic products DT880/DT990 and T1 have also led the trend of headphone development, and the brand has a deep technical accumulation.
 
There are two Bluetooth headsets in Beyer, namely the Amiron Wireless priced at 5689 yuan, and the Aventho Wireless priced at 3799 yuan, the former is considered by techradar to be "the best sound quality wireless headphones you can buy", and the latter is the gold medal model of VGP 2018 SUMMER.
 
The difference between Amiron Wireless and Aventho Wireless is that the former is an over-ear design, while the latter is on-ear, and the Amiron Wireless has an upper-the-top battery life of 30 hours, while the Aventho Wireless has only 20 hours. They all support aptX and AAC Bluetooth encoding, use a more convenient Type-C charging port, and the right earcup shell is a touch panel. The real highlight of the Amiron Wireless and Aventho Wireless is that they are equipped with Beyer's exclusive Tesla driver unit and support for the exclusive MIY APP.
 
The Tesla driver unit is a technology that Beyer is proud of, which enables the audio signal to be efficiently converted into sound through the headphone unit through a sophisticated magnetic field design, with stronger resolution, wider frequency response and lower distortion. The Beyer's flagship headphones T1 use Tesla driver units. MIY is an abbreviation for Make It Yours, and as the name suggests, the app allows you to customize the tuning of your headphones. After entering the age, MIY will emit sound waves through the earphones to detect the hearing condition of the left and right ears, and after completing the test, a tuning that suits your taste will be stored in the earphones, and the personalized tuning can still be used even if you change players.
 
By default, Amiron Wireless's low frequencies are not only sufficient, but also tight and dense to bring out the rich, intense dynamics of rock music, with rich and clear detail in the midrange, and clear layers of vocals and instruments. Aventho Wireless is the classic Beyer headphone sound style, the extremely high resolution can be felt as soon as the sound is spoken, the midrange is condensed but not sticky, the high frequency extends in place, and the low frequency is strengthened compared to Beyer's previous headsets, but the disadvantage is that the sound field is smaller.