12-Digit Musical Desktop Calculator Large LCD Display Standard Function Electronic Calculator

Features:
【Music Function】: It is not only a calculator, but also a musical instrument, which can be used to play some simple music. When you are bored, you can entertain yourself with it.
【How to Convert Electronic Piano】: First press the AC button, then press the Time/Date button twice to enter the musical function. Press the number key1-9 and +,-,x,,=, the calculator will make a sound.
【Multi-Functions】: Support add, subtract, multiply and divide calculation function, GT, M+, M-, MC, MR, %, etc. Support time, date, alarm, volume control function. Let you work fast and efficiently.
【Large Display】: Electronic desktop calculator with 12-digits large LCD display. Tilted screen design, clear and easy to read. Ergonomic design, comfortable button. Powered by 2pcs AAA batteries, easy to use.(Batteries are not included.)
【Wide Application】: Portable and lightweight, easy to carry. The sound is clearer and brighter. Perfect choice for office, business, store, home using.