JBL Tune Beam True Wireless Noise-Cancelling Earbuds - Black (JBLTBEAMBLKAM)The JBL Tune Beam True Wireless Noise Cancelling Earbuds. Black version. Model: (JBLTBEAMBLKAM) Features: JBL Pure Bass Sound: Smartly designed 6mm drivers enhanced by the sticks form factor deliver JBLs Pure Bass Sound, so youll feel every pulsing beat. The stick closed Beam design ensures good isolation sealing from the outside noises for a great sound performance and a secure, comfortable fit. The oval tube design snuggly adapts to your ears