The bigger your vital capacity, the more balloons will be blown into burst.
If you rank among Top 5, you will get corresponding encouragement.
Have a try and compare your records to one’s of your friends and families.
Let’s start blowing…
-Click blinking image in the lower-right corner and blow at the microphone in the lower-right corner of the Phone after you hear the sound.
-The game will stop testing automatically after you stop blowing, and then display your final vital capacity after a sound.
-If you rank among Top 5, you can click the blinking “Player” to save your own name.
*You’d better take a deep breath before blowing.
*Aim straight and closer to the microphone at the lower-right corner of the Phone, you will have better performance.