The JOYO Wireless Page Turner is a versatile Bluetooth pedal designed for musicians.Specially-designed foot pedal structure makes Turn Page Pedal real quiet,so it gives you proper support during studio recording or hall performing.Rest assure to play your tune uninterruptedly5 common functions on the panel of the foot pedal page turner from left to right are: Page up and down; Indicator Left→Right; Indicator up and down; Mouse-clicking Left/Right; Keyboard Space-bar/Enter. Turning on the repeat switch, you can scroll the lyrics and music sheets, or control the multimedia platform, phone, tablet or PCWireless page turning can be achieved once you connect the turner pedal to your device. Easy setup and immediate match. Constant stable signal without interference in 33ft will make you happy practicing anywhereIt allows for hands-free page turning on tablets, and phones, making it convenient for performances. Product name: Wireless page turner pedalModel number: JSP-01Weight 260gPower: DC 5v 500mAOperaling distance: 10mOperating frequency: 2402-2480MHzBatery: 3.7V1450mAhBatlery life: Greater than 60hrs ( once fuly charged )Colour:BlackMaterial:ABSSize:17x9.8x2.5cm Package Contents:1 x pedal1 x charging cable Only the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.