1. Accompanying the dream to help the baby sleep independently, sleep aid music owl, portable companionship, soothing sleep, hand-eye coordination, parent-child interaction2. Newborn babies grow up with good gifts, humming owls, not afraid at night, sweet and coaxing the birth of young children who lack peace of mind and comfort can better build a bridge between parents and babies3. The silicone strap is portable and easy to carry, accompanying the baby's sleep/travel4. Soothing and sleeping music from nature, as if you are in the quiet nature, the music takes the baby to sleep, including 10 light music + 2 natural sounds5. Hi-Fi music speakers. High-fidelity speakers on both sides, the speakers are covered with fabric, smooth and non-clogging, the music is soft and clear without noise, and the volume can be adjusted6. The smooth surface avoids spikes. 360 rounded corner treatment without burr, smooth and delicate touch, avoid scratching baby's delicate skinStandard sizesProduct name: owl music boxProduct material: plastic and electronic componentsApplicable age: 0 years old and aboveProduct size: 10*6*11cmBattery: 3 1.5V "AAA" batteries (need to bring your own)Product cleaning: Gently wipe with a damp cloth