Bluetooth Page Turner Pedal Rechargeable Wireless Multimedia Controller Key Switch for Computer Phone White Features: 1.EASY TO USE: Page pedal turner is easy to use, no need to flip the pages by hand, foot pedal easily flip through electronic music, e books, PPT picture albums, etc. 2.PAGE FLIP MODE: Page turner has four modes of page turning, two ordinary page turning mode, two simulated manual page turning, easy to achieve a variety of page turning action. 3.SUPPORT MULTI PLATFORM: Support multi platform page turning, support for Windows, for OS X, for Android, for iOS and other systems of cell phones and tablets and other devices. 4.TYPE C PORT CHARGING: Bluetooth page turner pedal adopts Type c interface for charging, 230mAh rechargeable battery, 73 hours of continuous use, long battery life. 5.COMPACT AND PORTABLE: Wireless page turner pedal has a delicate and compact body, which can be placed in pockets and bags, so it is very convenient to carry around. specification:Item Type: Bluetooth Page Turner Pedal Material: ABS Bluetooth: 5.3 Wireless Distance: 10m/32.8ft Battery Type: Built In 230mAh Lithium Ion Battery Endurance: About 73 Hours Of Continuous Use Size: Approx. 55x52x30mm / 2.2 x2.0x1.2in PackageList:1 x BluetoothPageTurnerPedal 1 x Data Cable 1 x Instruction Manual NotePlease allow some error due to manual measurement.