Telephone voice changer

The
product could change your voice to man, woman, girl and also change one
person’s voice to many people voice, it could be used for mobile phone
,car phone, fixed phone and so on.


Usage:


For mobile phone, car phone, fixed phone, pager, interphone and so on.
Situation:
* For single woman: change to man’s voice to prevent disturbance
* For home alone children: change to adult voice to prevent accident
* For wives: change voice to probe the husbands
* for spy: change voice for more convenient action
* For people: entertain friends or family for joy
Function:
* Volume with power on/off
* MIC
* LED: power indicator
* Pitch adjuster
* Sound insulator
* Speaker