Vevor 88 Keys Roll Up Keyboard Piano, 128 Rhythms, 128 Tones Portable Electric Digital Hand Roll Piano With Rechargeable Battery 2W Speaker Led Displa

VEVOR 88 Keys Roll Up Keyboard Piano, 128 Rhythms, 128 Tones Portable Electric Digital Hand Roll Piano with Rechargeable Battery 2W Speaker LED Display 5 Ports MIDI Function, for Kids Beginners Adults Compact and Portable Perfect for Music Education Durable Silicone Keys Connect to Headphones or Speakers Clear LED Display Educational Value Number of Keys: 88,USB Charging/MIDI Transmission:,Item Model Number: BR-A-88,Product Weight: 3.26 lbs/1.48 kg,1/4 in (3.5 mm) Audio Output Port,:,Bluetooth Transmission: 4.0,Interface Types:,1/4 in (3.5 mm) Sustain Pedal Port,:,Product Dimensions: 53.5 x 9 x 1.2 in/1360 x 230 x 30 mm,1/4 in (3.5 mm) Microphone Port,:,1/4 in (3.5 mm) Audio Input Port,:,Main Material: Silicone