This is a familiar 2-way mobile. ① Attaches to a baby bed ② Can be placed on the floor. It will be sent with batteries in the electric music box. *I am a single parent of a 1-year-old, so my responses may be slow. Thank you for your understanding. ↓Details below↓ ● Contents: Mobile set ● Condition: Slightly used. Operation confirmed. ● Other notes: This is a used item stored at home. Please purchase with the understanding that no claims or returns are accepted. ● About discounts ・We will discount the shipping and handling fees for simultaneous purchases of items on sale.