JBL has released the Quantum series of video gaming earphones in India, with prices varying from Rs. 2,499 to Rs. 22,999 at launch. The audio devices maker has actually broadened its range beyond routine customer earphones to consisting of specialised video gaming headphones. The Quantum series has an overall of seven headsets at different costs, with various functions and connectivity options. The top-end headset in the variety is the JBL Quantum One that feature USB connectivity and 3