What black technology gadgets are suitable as gifts for girlfriends?

What black technology gadgets are suitable as gifts for girlfriends? Black technology, I think the current black technology is the sweeper. The sweeper can clean you every day, saving you the habit of cleaning the house and not wanting to clean it. . There is also a mobile phone, there is a G version that likes to update very much, and the G mobile phone is the most advanced. So it's good to buy a mobile phone for your girlfriend. Then there is the locator, which can also measure blood pressure and heart rate when worn around the neck. And good health, which can be given to my girlfriend.

There is also the kind that girls prefer, that is, the kind that walkman can sing. Therefore, girls also like this kind of music that can be listened to, and they are more like novel readers. Give these black technologies to your girlfriend, and you will definitely like them.