Those who want to ease the stress! Those who have accumulated fatigue every day! Now you can massage at home easily! - Vibrating massager Can relieve various occupational diseases such as cervical spine and frozen shoulder, relax and relieve stress - Natural white noise Sleep, concentration and meditation, immersive sleep aid artifact Note: 1. The app only vibrates with the iphone. The ipad has no internal vibrator so it just simulates the vibration. 2. Prolonged use (vibration) will make your iPhone fever, so we set the massage for 3 minutes each time, this will not cause damage to your device. 3. White noise resources are stored in servers in China, so some areas are slow to visit.