IP54 rating for buds and case Pinch controls Google Fast Pair Microsoft Swift Pair Dual Connection AI Clear Voice Technology LED charging status light Low Lag Mode Blissfully awareEar (open)s unique speaker design presents an open soundstage that blends in with what youre doing. Whether it's the birds singing or a car coming around the corner, Open Sound Technology means you get to hear everything you want and need.Release the pressureUltimate comfortEar (open) is tilted at 50 degrees to position the speaker directly over the ear and at the point of most comfort. Unaffected by glasses. Feels like wearing nothing at all.Feels like NothingPerfectly balanced across three points for a fit that feels like it's not there. Arranged from thin to thick, the ear hook is extra flexible and comfortable with a skin-kind silicone material.Weightless and secureEar (open) is stabilised with a unique triangle structure. The ear hook features a nickel-titanium wire that makes it both flexible and resi