... , Charge)Headphone jack3.5mm stereo compatible 3.5 standard headphonesMicrophoneYESBluetoothV2.1+EDR(connection/data transmission/stereo ... headphones)Touch ScreenVirtual Qwerty keyboardRGB Lightsto realize 5 direction into 1 key functionAudio Power AmplifierCODOEC+ ... N/AKeySwitch on/off, sleep, lock ,volume+/-,OFN(5 direction), home, menu, back, multitasking ,ResetAccessoriesexpansion slot , USB cable ...