Fraction War Math Game – Fun Math Game to Learn, Compare and Simplify Fractions for 2nd Grade, 3rd Grade, 4th Grade, 5th Grade (4 Pack)

♬ HIGH QUALITY ♬ This standard 88 keys roll up piano made of high quality with environmental silicome keyboard,nontoxic,wear resistance,soft and durable.This product has made the FCC product quality certification.The sounds very crisp,vibrant sound which make you feel The same as real piano.Perfect for children/adult beginners. ♬ REASONABLE DESIGN ♬ Small size,it can be rolled up, easy to carry,built-in 1100mah rechargeable battery,allow you practice fingering anytime and anywhere.Professional designed for children and beginners.Give your friends and kids a good christmas gifts or birthday present ♬ MULTI-FUNCTION ♬ 88 Keys hand roll piano build-in loudspeaker,140 International standard tone,128 International standard rhythm.14 demo songs and other sound effects.Single finger chord and multi-finger chord,Build-in rechargeable 1000mAh polymer lithium battery, can be used continuously for 8-10 hoursalso.Support external headset so as not to disturb others.Built-in professional subwoofer, make the sound of the piano is better.USB MIDI output,can be connected to the computer for editing music

Foldable Keyboard with Rechargeable Battery: This portable piano easily folds out 180°in a backpack size after releasing the button lock for more flexible use, which redefines the portable piano. And it weighs only 10.4 lbs to provide convenience and efficiency for traveling musical enthusiasts. It has a 7-hour battery life after a full charge. Blue-tooth MIDI & Audio: The Blue-tooth MIDI function allows a fast and stable connection to Laptop, phone apps to practice a wide range of accomplishments and record your own original music, which is way cooler than a MIDI socket. And the blue-tooth audio function plays your favorite online songs through keyboard speakers. Semi-Weight 88 Keys: 88-key full size keyboard with 1:1 ratio keys closely replicates the feel of the traditional piano. The semi-weighted key with adjustable touch response suits your preferred playing style and accurately reflects the nuance of your playing. This keyboard also supports split function and 2 educational modes to teach novices and beginners.