IK Multimedia iRig BlueTurn Bluetooth Foot Switch Pedal IKM-OT-000057c I purchased this unit, which had been used sparingly, but ended up storing it as I never had the opportunity to use it. Brand: IK Multimedia Compatible Devices: Smartphones, Tablets, Computers Connectivity: Bluetooth, USB - Features: Bluetooth connection - Number of Buttons: 2 - Power: AA batteries - Included: Instruction manual Item Weight: 125 grams Operating System: iOS, Android, Windows, macOS Manufacturer: IK Multimedia For page turns and slide changes Two switches equipped with a backlight function Compact and sturdy body Wireless connection Compatible with a wide range of platforms Thank you for viewing.