Employing new technology, Birdvoice Pen allows you the user to simply point at the bird in the BirdVoice Organiser, Field Guide or the sticker in your favourite book and instantly hear CD quality recordings of different display calls (songs and calls). Or, if you wish, select the "guide" button and hear Geoff Sample explain key features of the display calls. Built in are the calls, songs and guides for 270 British birds.
The pen runs on two AAA batteries, has a 256mb chip and built in speakers. There are ports of external speakers or earphones and a usb port for downloading future updates.
The Pen can only be used in conjunction with the BirdVoice Organiser, the Field Guide or the Sticker Set.

Bat Detectors

