3. With D shape ring, so that can hang the bag on the baby stroller with hook belts.
4. USB interface, charge mobile conveniently. ( the bag comes with a USB wire, if charge, it needs additional power bank, pls note ).
5. Waterproof fabric, breathable, durable and environment-friendly.
6 Large opening mouth, easy to take out items.
8. Waterproof pocket for wet clothing or wet food.
9. side pockets for tissue and bottles with elastic, which can enlarge the pocket
10. safety backside pockets
11. Key Chain, don’t need to find key everywhere inside the bag.