The pen cap can be used as a phone holder, making it. Easy to hold your phone while you are working, studying, watching videos, etc. It also has the function of a stylus pen, which you can use to play games and control the screen of your phone, tablet and other electronic devices.

The pen cap can be used as a phone holder, making it. Easy to hold your phone while you are working, studying, watching videos, etc. It also has the function of a stylus pen, which you can use to play games and control the screen of your phone, tablet and other electronic devices.
common screwdriver bits. Built-in seven commonly used screwdriver bits to meet routine maintenance requirements , such as replacing screws, tightening screws, removing, installing and other situations that need a screwdriver.