Motion Detector Telephone

With an in-built sensor, this motion activated telephone automatically calls a preset number, and allows one to listen in for 30 seconds through an amplified microphone. Detection range - 30 feet

Pen activated voice recorder

Pen Activated Voice Recorder

This sleek gadget activates recording when you remove the pen and stops upon replacement. Allows recording upto 3 hours on a 90 minute cassette. Uses 2 AA batteries

For more details visit the vendor's site at:

http://www.kopes.com/gadgets/spy-equipment/pen-activated-voice-recorder.htm