Bluetooth remote, compatible with Smartphones, tablets and PCs (with pre-installed or external bluetooth transmitter). Compatible with Android 3.2 and above. Ergonomic design: access to the buttons comfortably without forcing the position of the fingers. Does not work with Bluetooth remote, compatible with Smartphones, tablets and PCs (with pre-installed or external bluetooth transmitter). Compatible with Android 3.2 and above. Ergonomic design: access to the buttons comfortably without forcing the position of the fingers. Does not work with Material: Thermoplastic; PVC; PVC, ABS and metal alloy.;; Colour: Black;