A:AnswerNo it doesn’t have rumble or gyro controls. But having two proper sticks, a D-pad, and an actual controller feel in your hands while playing handheld mode makes up for the lost features in my opinion.
A:AnswerNo. Unfortunately you can only use this product in handheld mode. You can't play with them while docked but it does fit so you can charge your switch without having to take them off.
A:AnswerNo you can’t.
The controllers do not need to be recharged.
The are supplied power via the switch itself, so it may drain the switch battery power faster than other controllers that have their own rechargeable batteries.
Also the split grips will not fit into the standard joycon controller that was supplied with your switch.
Hope this helps.
A:AnswerThese don’t have their own battery. They only work while attached to the switch so there is no need to charge them. Playing your switch with them attached in handheld does drain your switch battery faster than regular joy cons.