Due to aviation restrictions, the product is shipped without batteries. Please prepare 2 AA batteries by yourself before use. Instructions for use: 1. The product has a cute shape, electric water circulation, and multiple accessories to train children's hands-on ability. 2. After filling the pool with water, the faucet can sense the water before it can discharge water. The water in the sink can be used repeatedly to avoid waste. 3. The faucet can rotate 180 degrees and toys can be stored on both sides.