(Renewed) Infinity (JBL) Swing 350 Truly Wireless Bluetooth In Ear Headphone with Mic (Black)

24 Hours of Combined Playback (6 Hrs on Earbuds & 18 Hours on Charging Case)
Dual Equalizer Mode for Normal & Deep Bass output
Seamless Switching of Earbuds: Flexibility to use both earbuds or go mono by using either one of the two earbuds
Deep Bass output with Dynamic 8mm Drivers