I've never tried atrium and it was a pleasant surprise to discover it. After recharging the battery in advance, the headset was installed in 2 minutes. It remains stable and attached to the ear. The sound quality is perfect (no crackling or any cuts). The battery life is excellent because I never saw reloaded since moving there 10 days. The design is simple with 3 buttons (1 for on / off and the other 2 for the volume). Overall this is a great product.