The development trend of the sense of use of TWS products

Interactive experience

The interactive experience of consumer electronic products has gone through multiple stages from keystrokes, taps, touches, pressure sensing, to pressure and touch fusion. I love audio.com has done an article on pressure sensing solutions in detail. Several pressure-sensing technologies have been developed.

In the application of earphone products, pressure-sensitive buttons have been applied to TWS earphones. The mainstream flagship headsets mainly use tap and touch solutions. By clicking, double-clicking, triple-clicking, long-pressing, sliding up and down, left and right to pause playback, increase or decrease volume, switch up and down, wake up voice assistants and other operations .

Compared with physical buttons, touch buttons avoid openings on the appearance of the product, maintain the integration of the product, and are more convenient in blind operation. The disadvantage is that the accuracy is insufficient, and false touches may occur. Phenomenon. Therefore, the pressure-sensitive button that combines the advantages of the two has become the best choice. However, there is no pressure-sensitive button solution suitable for wearing Bluetooth headsets yet, and we are waiting for future products.