Product size (including ear hook measurement): about 4.7 cm in length and about 1.9 cm in diameter
The size is measured by hand, and there will be 2mm error due to factors such as different measuring tools and measurement methods.
The photos of the products in our store are all taken by me, and they try to match the actual items. However, due to the shooting technology / ambient light / display color difference, etc, there might be a little color difference between photos and real items. Please refer to the actual color at last.