Music device with vibration attaches to most beds

Basic features Sound sensor device: Before using this function, all other functions must be turned off, then the sound sensor function is activated, and the indicator light lights up. Enter the sound sensor mode after 3 seconds. When the baby wakes up during sleep, crying can activate the vibration function: soothing with vibration, high, medium, and low vibrations, switch control. Pure music with natural sound: Play pure music with natural background sound, and perceive low, medium, and high volume levels with switch control. Playing pure music or natural sound, and achieving control of low, medium, and high volume levels with switch control.