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Many headphone lovers will choose bluetooth headphones. Some people may not understand that buying a bluetooth headset is for convenience. Why buy such a big headphone? headphone manufacturer，Talk about the function of the headset?
Wearing comfort: wearing comfort is generally related to the material of the earmuffs and the design of the head beam. When purchasing, it is best to choose soft and skin-friendly leather earmuffs and an ergonomic head beam to ensure comfortable wearing without getting hurt.
Sound quality: The sound quality is mainly related to the decoding format. The frequency response range can better restore the real details of the sound, and the unit size.
Noise reduction capability: There are two noise reduction methods for headphones, active noise reduction and passive noise reduction.
Bluetooth version: At present, the mainstream Bluetooth versions on the market include Bluetooth 4.1, Bluetooth 4.2, and Bluetooth 5.0. The Bluetooth Alliance has announced the deprecation of version 4.1 in 2019
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