Question: it is controllable in the conversion process.
Answer: --> It is controllable in the conversion process.

Question: works on android phones and tablets, and on ios devices including iphone, ipad, ipad mini, and ipod touch.
Answer: --> Works on Android phones and tablets, and on iOS Devices including iPhone, iPad, iPad Mini, and iPod Touch.

Question: the compex muscle stimulator fit 3.0 of the new fitness series is the optimal additiona to your training plan. 4 channels/cable plug connections allow synchronic training of 2 muscle groups.
Answer:
--> The Compex muscle stimulator Fit 3.0 of the new Fitness Series is the optimal additiona to your training plan. 4 channels/cable plug connections allow synchronic training of 2 muscle groups.