December 2020, Apple declared the release of AirPods Max headset Bluetooth headsets, this headset uses an over-ear design, furnished with an H1 chip, 40 mm moving coil unit, supports adaptive equalization, active noise reduction, the cost is 4399 yuan ($680.12 US).
Xiaomi has also released a headset Bluetooth headset, the price is only 299 yuan. Although it does not support noise reduction, it has 4.1 Bluetooth technology, aptX wireless transmission, dual Mic call noise reduction, 10 hours of music life (400mAh), and other selling points.
The Xiaomi Mi Bluetooth headset has a net weight of 235g that is suitable for all-weather wear. The appearance is simple and smooth, and the black is low-key.
The earmuffs are made of PU material, which is light, soft, and breathable. The inner sponge is filled with no pressure. The headband is made of silicone. The outer side of the earmuffs is designed with wave points, which can reflect the light source.
The side of the earmuffs also integrates button functions, which can be used to control music playback, answer incoming calls, and start the voice assistant. At the bottom, there are buttons to increase or decrease the volume and switch songs.
By looking at the sound quality, it adopts a 40mm large dynamic coil and a closed sound cavity design, with full low frequency, full dive, obvious layering, and mid-frequency full and moist, achieving a purer tone.
(Via)
