This is a great little Bluetooth page turner pedal that is designed for musicians who read sheet music from a tablet/PC/iPad and want to turn the pages without taking their hands off their instrument.
My son has been using for a year now - very responsive, silent and just works as you'd expect.
He uses it with a piano just to the left of the piano pedals at a 45 degree angle.
Used it at the Sydney Opera House Concert Hall last week for both piano and violin. Several people asked him about it.
He uses it with a Windows 2-in-1 laptop running enScore, a free Windows Sheet Music Viewer app but it should work with most programs since it's just a Bluetooth keyboard with 2 keys.
Battery life is great - has never run out during a performance.
Not quite as cheap as last year but well down on the usual $45.99 and cheapest this year according to camelcamelcamel
There are now have 2 models. This one is now called "Classic" and there's a newer, larger, pricier "Plus" one.
Last year delivery via Prime was really quick - ordered just before midnight and got it the next afternoon.
Description from product page
♬Foot-controlled: This Page Turner can free your hands when you are reading on devices with IOS, Android and Windows system, It can turn page of sheet music in the music app through the left and right pedal and also free your hands when you are reading E-book or browse pictures on the phone.
♬Compatibility: It can connect to iPad or iPhone with version 11 and above, Android Tablets and PC. Support various software, such as ibooks, kindle, wps, Foxit PDF, adobe PDF, piascore, forscore etc.
♬33 foot/10M wireless range: Signal is stable and strong. With built-in rechargeable battery and can be used for about 60 hours after full charge.
♬Five Page Turning modes: It works like wireless keyboard, PgUp & PgDn, left and right, up and down, left and right mouse buttons, space and enter.
♬Classic vs Plus: Classic is 6.694.330.91 inches, Plus is 7.085.081.08 inches. And classic is with Micro-USB charging port and Plus is with Type-C charging port. Besides, they function the same.
I read the instruction booklet for this, it's a real page turner