Rollup Piano Silicone 88 Keys Roll Up Piano Keyboards Hand Roll Piano Educational Gifts

Feature: 1. Rechargeable function (external replaceable lithium battery), no longer have to worry about running out of electricity when going out to play, let alone buy a battery and spend money. 2. Thick design, black keys raised by 9mm [black keys are higher than white keys], making playing more comfortable. 3. Waterproof design of keys and anti?interference technology avoid trouble of being easily disturbed by outside world. 4. Professional audio structure design, strong dual magnetic speakers, more lifelike, clear and crisp treble, deep bass. 5. Touch function control panel and electronic volume buttons are easy to use and durable. Specification: Condition: Brand New Item Type: Rollup Piano Model: PA88 Tone 88 Keys (A1C9) Standard Piano 128 Tones, 128 Rhythms, 30 Demo Songs Digital Display Master volume control key Speed Control Key Mode Selection Keys (tone and rhythm) Recording, OOP, Playback functions Single finger chord and multi finger chord Startstop, synchronous incest function keys Demo song Drum kit Keep Pedal Function Power Supply: BuiltIn 1000 mAh Lithium Battery, USB DC 5V Power Supply. Package List: 1 x Rollup Piano1 x Foot Pedal1 x 3.7V Lithium Battery1 x Power Cord1 x Manual Rechargeable function (external replaceable lithium battery), no longer have to worry about running out of electricity when going out to play, let alone buy a battery and spend money. Thick design, black keys raised by 9mm [black keys are higher than white keys], making playing more comfortable. Waterproof design of keys and anti?interference technology avoid trouble of being easily disturbed by outside world. Professional audio structure design, strong dual magnetic speakers, more lifelike, clear and crisp treble, deep bass. Touch function control panel and electronic volume buttons are easy to use and durable.