General Spec Type turn iPod Touch to iPhone inStock Color black Compatibility iPod Touch Others clip Features A type of communication module back on the module, the SIM card slot, still have batteries and related components. This product is an extra module for your iPod Touch. It integrates a cell phone module, SIM card slot, microphone, vibration motor and its own battery etc. You just need to insert the sim card and the iPod Touch into the module and then install its application in the iPod Touch. Your iPod touch becomes a mobile phone. 3G voice, microphone and speaker integrated. 1200mAh battery, cable, charger. 120 hours stand by and 4.5 hours talk time.