This is the device that redirects calls made to a cell phone to a home phone handset. In less than a minute, the device plugs into an existing home telephone and pairs with a cell phone via Bluetooth. Incoming calls to a paired cell phone are then sent directly through the device to a home home up to 30' away, ideal for those who prefer the familiarity of a home phone's handset or for those dispensing with home phone service altogether. The device also enables outbound calls placed from a handset to a paired cell phone. Up to two cell phones can pair with the device and it works with both corded and wireless home telephones, including multi-handset systems. Two-line phones--one line for the device and one for a land line--allow also placing and receiving calls on a land line. Plugs into AC with the included power adapter. 3 3/4" L x 2" W x 1" H. ( 13/4 oz.)