A man cannot simply take out an old vibrator and tell his partner on the phone to start it for him. Only sex toys in Chennai that are designed for long-distance remote control capability will work. In general, most of these long-distance sex toys in India are made for use with smartphones - and usually by downloading a particular app designed for that object. Therefore some planning will have to be done. Once the app is installed, a person can experiment with it to see what its functions are. For example, how does it control the rate of a vibrator? Are there many levels? Or does it have a sliding scale without numbers, where one can give the maximum "shading" of the vibrating activity? In some cases, the control may take up the entire screen, with the effect of varying hand movements and touch speeds on the "output" end of the machine.