The base is fairly stable (although a slightly wider foot would have been nice given height) and the helmet remains well above maintained when recharging.
The first charge is long, then the batteries have a good time. The material looks solid, with robust axes.
Digital and standard input jack. Switching is via a button on the back of the base.
Super reliable. Scope nickel, including through the walls. The radio signal works perfectly, including many parts of the base in a house, and never one brownouts listening.
Good thing, the basic sound is fairly neutral. From there, it is possible to switch to a pseudo surround mode or a mode that boosts the bass with a button on the side of the helmet. This leaves the choice to the user to select its atmosphere without having to undergo the choice of the manufacturer.
The comfort is not great when you put the helmet: the hoop goes well, the helmet is not too heavy, but the foams are wide support around the ears and take a little warm. Surprisingly, comfort is improved in the quarter of an hour, time to acclimatize, but remains below Bose HiFi headphones type (more expensive it is true).
Bad point for ambient noise, headphones attenuates any sonre nuisance.
An interesting choice for watching TV or movies on a computer, in a quiet environment and not on too long. The sound is good and can be used for audio if one does not seek perfection, especially as the digital input is ready for a string without unplugging the TV. However, it is unsuitable for noisy environments: choose a headset with a more efficient or closed architecture incorporating an electronic system noise reduction.