1.ANXIETY RELIEF: Cute koala bear is ideal for babies, children, and is a great gift. Multiple soothing modes can relieve tension, help the to sleep, create a sense of security and stop crying. 2.With light: soothing light, bionic suction dynamics, give sleep signals to the and cultivate good sleeping habits. Press the first time, the soothing light turns on. Press the second time, the suction dynamics turn on. Press the third time to turn off the light. 3.Multi music: 10 lowfrequency music, 5 types of white noise (uterine amniotic fluid sound, soothing heartbeat, forest bird singing, spring night rain, gurgling stream), relieve the tension. 5 levels of volume adjustment, the default volume is 1 level after power on, press once to increase 1 level. 4.Soft plush: made of short plush, soft to the touch and not easy to shed hair. Open the back clasp of the koala, take out the movement, which can be disassembled and washed. Align the plush and movement attachments to install it.