Make FREE CALLS within your office and Home!
Features:
1) Wireless system, no telephone wires needed, save your phone bills.
2) Clear Voice and Secure Digital Communication. It needs no installation nor an installer, simply plug and use.
3) Built-in rechargeable battery, works with or without electricity power, standby time 30 days
4) Long communication distance up to 1000m (depending on the environment).
5) Can be placed on desk or mounted on any surface, horizontally on wall surface or vertically on any flat surface.
6) A wireless system can be a convenient way to communicate throughout your house, office or warehouse.