Number of Earpieces:DoubleUPC:0194252388495Form Factor:In-Ear OnlyType:Canal Earbud (In Ear Canal)Connectivity:BluetoothMicrophone Type:Built-Ingtin13:0194252388495Features:Active Noise Cancellation, Water-Resistant, Sweat-ProofWireless Technology:BluetoothModel:Beats by Dr. Dre StudioMPN:MJ503LLA, MJ503LL/AColor:RedBrand:Beats by Dr. Dre