Creative Aurvana In-Ear3 Plus, Noise-Isolating In-Ear Earphones with Braided Fabric Cable, Inline Remote and Microphone Two Precise Balanced Armature Tweeters and Woofers.Connectivity Technology: Wired Superb noise-isolation of up to 98% Aura Seal in-ear design with a set of multi-size silicone and foam ear tips enable optimum seal in ear canal