愛笑的眼睛

愛笑的眼睛 is a somber song by JJ Lin with a tempo of 133 BPM. It can also be used half-time at 67 BPM or double-time at 266 BPM. The track runs 4 minutes and 12 seconds long with a C♯/D♭ key and a major mode. It has average energy and is very danceable with a time signature of 4 beats per bar .