The Binatone Latitude 100 Twin: A simple set of fun Two-Way Radios Simple & fun to use, the Latitude 100 twin Walkie Talkies from Binatone provide a range of up to 3 kilometres (1.8 miles), making them ideal for a wide range of uses such as camping, skiing, keeping in contact with your children in theme parks, & various other outdoor activities. Compact & easy-to-use, the Latitude 100 handsets feature a moulded grip for comfort & usability. Both handsets also come with a belt clip to enable easy storage when on the move. The Latitude 100 comes with eight channels for maximum communication, an adjustable volume control, a low battery warning to give you advance warning of your batteries running out, & a channel scan function which enables the user to search for other users on the same channel.