Note:This wirele page tuner only especially designed for LEKATO guitar looper with 9 Loops and smartphones which can support Andriod System.Not fits for IOS & Windows SystemBluetooth connection page turner: You can use your foot to trigger to turn the page, turn over the lyrics, and scroll through the slides through the page turner pedal, avoid turning your mobile phone or tablet screen with your hands during a performance or speech. Make your performance smoother and your speech more exciting.External pedal for loop: LEKATO loop station can be connected to the turner pedal to facilitate the switching of the loop during performance. Pre together can change to tuning mode. Free your hands and enjoy your performance.How to use it?1.Turn on the wirele page turner pedal using the switch in the upper right corner of the panel, select the corresponding system (for Android) 2.Turn on Bluetooth on the host device (for Android System). 3.In the pedal settings of the host device, select the Detect option and you should see ''CUBE_TURNER_ANDROID_XX''/ ''CUBE_TURNER_IOS_XX''appear. 4.Select''CUBE_TURNER_ANDROID_XX''/''CUBE_TURNER_IOS_XX'' to create the connection. 5.The pairing and synchronization proce will flash through blue and last a few seconds .Once the pedal LED stops flashing quickly and the device is ''connected'', the pedal is fully coupled to the host device and ready for use.Mode Light : Switch to the mode you want. Landscape mode: Long step on landscape footswitch till the light turns on, the device working in landscape mode. Portrait mode: Long step on portrait footswitch till the light turns on, the device working i n portrait mode.Package included:1 x LEKATO Wirele Page Turner Pedal 1 x USB Charging Cable 1 x User Manual