Special FeaturesUSB port for charging iOS and other devicesEnjoy your music while keeping your device fully chargedBluetoothWirelessly stream music from iPad, iPhone, iPod touch, Android, Windowsand other Bluetooth enabled devicesWake and SleepWake or sleep to Bluetooth audioStart or end your day with your favorite soundsLocal Music PlaybackAux-inConnect almost any music device with the analog 3.5mm stereo auxiliary input.Alarm ClockGradual Wake and Gradual Sleep“Slowly increases wake volume and decreases sleep volume to allow a gentle experience.”Dual Alarm2 independent alarms let you set separate wake times to suit your lifestyle. Wake to Bluetooth audio, Radio (preset station) or buzzer (chirp sound)Sure Alarm battery backup for alarm during power interruptionsSure Alarm battery backup for alarm during power interruptions (batteries must be installed)