vivo TWS 3i true wireless Bluetooth headset-The product is a free gift after purchasing any product and cannot be purchased separately.

vivo TWS 3i uses a high resolution sound unit with a frequency response range of 20Hz~20KHz, restoring every detail of the sound to the incisive and vivid. The vibration film is made of polymer composite material, and the stronger rigidity can bring more rich high-frequency sound performance.


Explore the high level of sound aesthetics, achieve the accurate reproduction of ordinary left and right stereo and multi-channel sound fields, and accurately restore the 3D panoramic hearing sense matching the original scene. Accurately restore the four mainstream spatial modes, bring more sound to the listening enjoyment of the environment.


The draft duct design is adopted, and the central cavity set to slow down the airflow speed further reduces the airflow speed, and the overall wind noise resistance is increased by 12%9. At the same time, the intelligent network calling algorithm is used, and the AI deep computing simulates the human ear hearing system to retain the human voice, filter the noise, and make the call voice clearer.