Nanka A2 Bluetooth headset is simple and elegant in appearance, with a single headset of 4. 1g, which is comfortable to wear. With the top noise reduction experience and high sound quality, Nanka A2 is highly sought after by users, and it is an eye-catching "dark horse" in the digital technology circle. In order to ensure a higher level of noise reduction performance, Nanka A2 actively carries a Bluetooth 5.2 exclusive noise reduction chip with a noise reduction depth of 40dB, which can effectively block 99% of environmental noise according to different environmental sound types, even in noisy environments.
Second, the sound is wide and small. Freedom? 3? agree with
Loud voice, small golden cavity, Liberty? 3? Pro's opening and closing method is very innovative, and it can be opened by gently sliding upwards, which is very decompression. The charging box is designed with goose warm stone, the front is polished with brand logo, and the overall material is frosted, so it is not easy to leave fingerprints. Fusion? Comfortable and super comfortable ear-wearing technology, comfortable and stable to wear without pressing the ear.
Third, the rambler of TWS? NB3 Bluetooth Headset
Wanderer TWS? NB3 headphones are simple in appearance and exquisite in workmanship. Equipped with five pairs of antibacterial earmuffs, choose different models according to your own ears, and the material is also skin-friendly silicone, which is convenient and easy to clean. This earphone mainly focuses on active noise reduction, which is deep enough to isolate noise, but under strong noise reduction, the ear pressure is very obvious and it is not suitable for long-term wear.
Fourth, Redmi Redmi? AirDots？ 3? agree with
Redmi redmi？ AirDots？ 3? Pro headphones are bean-shaped, very small and special in shape. In-ear earphone design, the design scheme of spiral part is very large, which reduces the discomfort of in-ear earphone. The ear canal has a small sense of squeezing, and the whole is still very comfortable. No matter in the library or in the subway station, you can choose the appropriate mode to obtain the most comfortable practical effect of noise reduction, and the greater noise reduction depth can reach 35db.