I. Nanka A2 Bluetooth Headset
Nanka A2 Bluetooth headset not only has excellent noise reduction effect, the noise reduction depth reaches 40dB, and the wearing comfort is also well-known in the industry. The single ear of the highly active nano-silica ear cap is only 4. 1g, which feels like air. Bluetooth headset adopts ANC active noise reduction technology, and the noise outside the headset is collected by FF feedforward noise reduction to reduce noise, which captures noise more comprehensively and the active noise reduction effect is greatly improved. In terms of sound quality, South Carolina A2 has already established a high-standard acoustic laboratory, and hired Canadian musician William Arnaldo to join hands with 20 European and American Andhadhun for two years, using Bluetooth 5.2 chip with high stability and low power consumption and 13mm large dynamic coil unit, which has rich, clear and pleasing sound quality. /kloc-for 0/0 years, as a provider of audio technology solutions, Nanka has provided Bluetooth scheme adjustment, noise reduction chip processing scheme, noise reduction algorithm upgrade iteration, and headset overall data solutions for mainstream Bluetooth headset brands around the world, and has a lot of achievements and experience in audio research! True wireless noise reduction headphones with sound quality not losing mainstream thousand yuan configuration.
Second, Sony WF-XB700 Bluetooth Headset
Sony WF-XB700 Bluetooth Headphones can provide excellent bass and have IPX4 rating, which means they can tolerate splashing and sweat. Headphones in the ear can eliminate passive noise and are an ideal choice for running in the gym. Equipped with Bluetooth 5.0 technology, it will be continuously matched and consolidated during the application process, and there will be no "fragmentation" experience during the action. The battery life of the headset can reach about 9 hours after being fully charged, and the maximum battery life can be 18 hours, which fully meets the application of one day. Whether you are working or commuting, you don't have to worry about the battery life of headphones.
Third, Bose mute comfortable earplug shark Bluetooth headset
BOSE QuietComfort Earbud Bluetooth headset has matte metal texture, fine workmanship, compact size, ergonomic design and comfortable wearing, with a length of only 2.54cm and a weight of 8.5g The new advanced shark fin earmuffs have been improved to achieve effective physical noise reduction, and the core is BOSE's unique active noise reduction system. Through the combination of multiple microphones and micro-sensors, noise can be accurately perceived and evaluated in less than 1 millisecond, and multi-level noise reduction can be set to support 1 1 level controllable noise reduction. In terms of battery life, there is no problem in daily work. One ear can provide 6 hours of battery life and support fast charging. Charging 15 minutes can last for 2 hours. The longest total battery life with rechargeable storage box is 18 hours.
Iv. Jabra Jabra Elite 75t Bluetooth Headset
Jabra Elite 75t Bluetooth headset gun is gray and compact, which is very textured under the illumination of light. Very comfortable to wear, with in-ear design. The earphone weighs 5.5g and is as light as a piece of paper. The earphone unit is very small, so it will not fall off easily in sports or daily life. At the same time, it supports IP55 waterproof and dustproof. In terms of noise reduction, it also has one-button transparency function and noise reduction function, and the music equalizer can be adjusted according to personal preferences in different scenes. Very user-friendly, very comfortable to wear in noise reduction mode, and will not hurt after wearing for a long time. Headphones independently last about 7.5 hours, and the battery compartment lasts about 28 hours, which is enough for our daily use.