Ultra long cordless 360 degree range, up to 1km- Rugged design and sturdy composition makes your Motorola O2 phone ideal for outdoor use- Dust and water resistant. Submersible in up to 1 meter of water for up to 30 minutes. Perfect for very wet environments IP67 rated- Belt clip or lanyard options for flexibility when carrying around- Wall mountable location free base and handset charger- Zoom font when dialling for improved legibility- Inductive charging- Register up to 11 handsets to a single base and register each handset with up to 4 different bases- Answering machine with up to 25 minutes digital recording time- All handsets are fully cordless for locating anywhere within range of- 200 Name and number phonebook- Copy phonebook entries between handsets- Caller ID shows you whoFTs calling and see details of the last 50 callers in a Calls Lists- Make internal calls, transfer external calls, hold a 3-way conversation between two internal callers and an external caller