Brand:Beats by Dr. DreNumber of Earpieces:DoubleMPN:MJ503LLA, MJ503LL/AColor:RedWireless Technology:BluetoothFeatures:Active Noise Cancellation, Water-Resistant, Sweat-ProofConnectivity:BluetoothType:Canal Earbud (In Ear Canal)Microphone Type:Built-InUPC:0194252388495Form Factor:In-Ear Onlygtin13:0194252388495Model:Beats by Dr. Dre Studio