1. Home decoration and music enjoyment: Placed next to a desk, piano, or living room, the piano's design blends with , serving as both a decoration and playing background music. High aesthetic design enhances spatial style, and 5W power meets daily music listening needs. 2. Outdoor travel and camping:Carry to parks or camping sites, compact and portable design for easy storage, Bluetooth connection to mobile phones to .Mini size suitable for mobile scenarios. 3. gift giving:As a birthday or holiday gift, especially suitable for music enthusiasts or users pursuing unique . The design of the piano's appearance endows the gift with emotional value, 4. Office desktop companion:Placed on the desk, playing light music during work breaks to relieve stress.Mini size does not take up space, and Bluetooth connection is convenient. 5. Children's music enlightenment:Attracting children's interest through piano styling, playing nursery rhymes or classical music to assist early childhood education.Safe material +fun appearance, balancing entertainment and education.<br><br>Model:Piano Output power:5W Bluetooth version:5.3 Frequency response:80Hz-20KHz Signal-to-noise ratio:≥60dB Charge time:about 3 hours Playing time:about 8 hours(varies by volume level and audio content) Colour:Black Material:plastic<br><br>Package Contents: 1 x Bluetooth Speaker<br><br>Only the above package content, other products are not included. Note: Light reflection 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.