There are smart, safe sex dolls out there, and as someone who has worked in the factory for seven years, I can tell you this! Ordinary sex dolls are the most comprehensive dolls, do not excessively pursue the concept of virtual dangling, the function of the sky, fancy bells and whistles, as long as the price accepted, appearance level online, it is OK, especially sex dolls made in USA.
Sex doll voice function: are recorded in advance, sounds simple and simple, a little abrupt, is simply debuff.
Heating function of sex doll: Wrap electric heating wire around the doll's skeleton and connect it to a 48-volt DC power supply to heat the doll to about 36 degrees. It is very good to use in winter, but the only disadvantage is that it is easy to break, so try to choose Dachang sex doll, such as ursula sex doll, which I recommend.
Pronunciation does not exist, pronunciation function with a battery, some people worry that the battery will explode, engaged in nearly six years, never heard of such a situation.
As for heating, most of the products on the market are input 220V power supply and output 48V power supply. Sex dolls cannot bear the power supply directly input 220, which is the same as the power heating fast, so don't worry about it. All the heating functions on the market are used after heating, so there will be no built-in battery.
There is no specific standard for the intelligent pronunciation function and the whole body heating function. As long as the function is normal, there is no problem. It is worth saying that the heating function, the effect of the heating function will be affected by the environment. Because TPE or silica gel material is not a good thermal conductivity material.
So use it in a relatively warm environment.