By pairing your cell phone with the iCreation Phone, you can easily make, answer and amplify both landline and cell calls from a single, full-featured phone set. The iCreation Phone enhances phone calls by amplifying sound and reducing background noise. iCreation also incorporates advanced cell phone features into landline calls. For example, the wireless iCreation handset can access Siri to allow voice-commands. You can even put a cell call on hold and switch to a landline call, or put a landline call on hold and switch to a cell call - all from a single handset. The iCreation base includes a built-in iPhone charger for easy, powered storage of your paired cell phone. The wireless handset also charges right from the base. The handset has 10 levels of adjustable volume, so even those with mild to moderate hearing loss can hear their calls. iCreation includes all the typical features of a landline phone, including call waiting, last number redial, and a battery indicator. Works With ALL Cell Phones: Although this phone is designed for use with iPhones, it supports any phone that either has Bluetooth or a USB port. Any Bluetooth-enabled phone can be paired with iCreation. Phones without Bluetooth can be connected to iCreation with a standard USB cord. iCreation can connect with up to two cell phones at once (only one can be engaged in a call at a time).