Portable Telephone Voice Changer – Spy Voice Disguiser

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SKU: PTV-01 Category:



This telephone voice changer is a practical device to disguise yourself when you using stationary phones, cellular phones, speakerphone, pagers, car phones, walkie talkies, door phones, etc.
Model No:PTV-01


  • Brand new telephone voice changer spy voice disguiser.
  • Allows you change your voice from male to female or female to male, you could also try something new, hear yourself talking in the voice of robot with just turning the volume wheel.
  • Professional voice changer is easy hook up and is compatible with all telephones because you simply hold it over the mouthpiece and speak normally.
  • Pocket sized for portability telephone voice changer
  • LED Indicator: Power indicator (faded red means low batter; no light means no battery)
  • Pitch Adjuster: (8 selections: 3 high, 3 low, one normal, and 1ET)
  • Sound Insulator: Used to block out noise interference
  • Speaker: Voice output piece (fits over phone mouth piece)
  • Power: 9-volt battery powered
  • Size: 89mmx60mmx22mm
  • Color: Blue /White
  • Volume with power on / off


Put device over mouthpiece; make sure that sound insulator surrounds the mouth piece.
Turn on volume and adjust (change to male–high volume; to female–low volume; ET–lowest volume).
Select desired pitch (use the telephone receiver to hear the selection and make changes to satisfaction).
Speak into sound input (avoid frequently used speak structure for best result-fake the voice).


  • Operating Temperature: -10℃~50℃
  • Storage Temperature: -20℃~80℃
  • Operating Humidity: 15~85% RH

Package Contents:

1 x Telephone voice changer
1 x User manual

The Cox Group

Providing professional investigation services across Australia since 1972.