How to play 1s full duet?

Say to Xiao Du: Xiao Du, play the full duet. According to relevant data, the small-scale artificial intelligence speaker 1S is a new product of the small-scale family, which continues the advantages of the previous generation speaker and adds several core functions such as infrared remote control, sound source location light strip, voice call message and so on. On April 7, 20 19, the small artificial intelligence speaker 1S was released. On April 8th, 10 was launched in Xiao Di Mall.