Material:ABS 1. High-fidelity speakers, better sound quality, can be connected to the phone to play. 2. With 16 sounds, 8 percussion, 10 rhythms, 6 demo songs, you can also record and program. 3. You can sing while playing. 4. In addition to power and battery power, you can also use the charging mode (extra long use) for easy indoor or outdoor play. 5. Number of keys: 61. 6. Size: 54x17x5.3cm.
