Richa Inferno Heated Gloves | Review 

Late reply but hope to know how you personally find them.

It is the same but this is down to where the route the heating element. Annoying, yes! But it's still really easy to live with. The compromise of using the switches easily in order to keep warm outweighs, in my opinion, being able to use the switches easily and having cold hands that probably can't operate the switches

Batteries are rechargeable and the on the hottest it last about 3ish hours but you'd have to have no feelings in your hand to last that long

Its a safety precaution as once the inferno is on it is super hot.