Yes, it can and yes he tu tes. Clear, Sound perception is always a personal thing. The too loud, the others too quiet. Too much bass, too little bass. So everyone has their preference.
I think the regular bass, good sound and great volume in any case class.
The headphones are connected within seconds to the iPad. Schön is Aich, that appears at the top next to the BT logo at the iPad the battery status of the headset. So you always have an eye on when the battery needs to be recharged. Especially useful if you have a long day on the plane or train in front of him. If ever run out of juice, you can plug in the headphones without any problems using the supplied plug on all devices.
For the price simply super. Lightweight and easy to use, the flexible choice by radio or cable. Handy to fold together by allowing the listener (inc. Bag). Toll. I'm very satisfied.