There are the following methods to drive away sparrows:

1. First, you can hang a slightly longer wind chime on the windowsill or balcony of your home, so that the birds will be frightened when they touch the wind chime. Fly away, this method can not only hear the pleasant ringing sound but also repel the birds.

2. You can use a Bluetooth speaker or a speaker that can be plugged into a USB interface to play the sounds of natural enemies that birds are afraid of, so that the birds will not dare to approach the window sill or balcony, but be careful when using the speaker. Impact the lives of your neighbors.

3. If wind chimes and speakers are useless, then you have to be more violent. You can wrap a soft cloth on the top of the wooden stick and wrap it with a rubber band, and gently use one end of the soft cloth to remove it. Touch the bird's feet and the bird will definitely fly away.

4. The most direct way is to yell at the bird, and it will definitely fly away.

5. If the birds have already flown into the room, then you need to trap them. Use something that the birds like to eat, such as rice grains, bread crumbs, etc. to lure the birds, and then use fishing net to catch. The most direct way is to open the window to the maximum and let the birds fly out on their own. In fact, if a bird flies into the room, it will bump around and then faint. At this time, it can also be caught with a fishing net.