Automatic money collection/funny music/password unlocking/voice switching. Small size and large capacity, let the baby enjoy the fun of saving money. Cool lights design, multiple lights flashing, and fun at night is more fun. Preparation before use: 1. Load 3 5th batteries 2. Cover the battery cover 3. Turn into the screw Colour: White/ Black Material: plastic Size: 30*15*15cm Package Contents: 1 * piggy bank (without battery) Only the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.