【ABS MATERIAL】Baby bump headphone are made of high quality ABS material, safe and environmentally friendly, durable, wear-resistant and stable, and long-lasting. It can be adjusted to your baby's position for maximum comfort. 【CONNECT WITH YOUR BABY ANYTIME, ANYWHERE】This baby bump headphone allows you to connect the headphones to your abdomen and play music for your baby whether you are going for a walk or working. Use the audio splitter to enjoy music with your baby at the same time. 【PLAY MUSIC TO BABY】This pregnancy belly headphone allows you to safely play music, lullabies and recorded sounds directly to the baby in the womb, a great gift to celebrate the arrival of your newborn. 【HIGH COMPATIBILITY】Pregnancy belly speaker is compatible with C-type and other 3.5mm audio devices. Using the audio splitter, you or your family can listen to music with your baby at the same time. It will be a very exciting experience! 【APPLICABLE】Pregnancy belly headphone light weight, small size, easy to store and carry, can easily fit in your bag, suitable for home, hospital, office and many other places, a perfect and meaningful gift to mom-to-be on birthdays, housewarming celebrations, holidays, etc.!