ORGANIZE / Charge any 2 portable media devices including phones, simultaneously, in one location CHARGE / SCD (Smart Current Detection) adjusts the current flow to ensure proper charging to each device PLAY / Display and listen to one device on Dok"s speaker system while charging UNIVERSAL / Compatible with any smart device SPEAKER SYSTEM / Plays a device through its speaker BLUETOOTH / Easy answer phone calls & hand free TWO WAY POWER / Build in li-ion battery & DC adaptor Compatible cradle for Smart phones and MP3 players High Quality Speaker System to Play Smart Devices Bluetooth plays music 1.5W output power Power ON/OFF switch Power ON/OFF indicator Rechargeable Lithium Ion Battery AC/DC Adaptor (UL approved) (AC 110V/50Hz~AC 240V/60Hz)