Compare JBL Live 660NC vs JBL LIVE 650BTNC vs JBL Tour One

[[{"Ft":"Connectivity","Fn":"Ports","Fv":"USB-C, 3.5mm"},{"Ft":"Connectivity","Fn":"Wireless Connectivity","Fv":"Bluetooth 5.0"},{"Ft":"Construction","Fn":"Battery | Capacity","Fv":"750 mA/3.7 V"},{"Ft":"Construction","Fn":"Colors","Fv":"Blue, Black, White"},{"Ft":"Construction","Fn":"Drivers","Fv":"40mm / 1.6” Dynamic Driver"},{"Ft":"Construction","Fn":"Form Factor","Fv":"Over-ear headphones"},{"Ft":"Construction","Fn":"Headphone Type","Fv":"Closed, Dynamic headphones"},{"Ft":"Dimensions","Fn":"Weight","Fv":"265 g / 0.6 lbs"},{"Ft":"Function","Fn":"Bluetooth Profiles","Fv":"HFP V1.7, A2DP V1.3, AVRCP V1.6"},{"Ft":"Function","Fn":"Fast Charging","Fv":"4h playback in 10min"},{"Ft":"Performance","Fn":"Battery Life","Fv":"Up to 40h (ANC on) / 50h (ANC off)"},{"Ft":"Performance","Fn":"Charging Time","Fv":"2 hours"},{"Ft":"Performance","Fn":"Frequency Response","Fv":"16Hz – 20kHz"},{"Ft":"Performance","Fn":"Impedance","Fv":"32 ohms"},{"Ft":"Performance","Fn":"Max Sound Level","Fv":"94 dB"},{"Ft":"Performance","Fn":"Microphone Sensitivity","Fv":"-19 dBV@1 kHz/Pa"},{"Ft":"Performance","Fn":"Sensitivity","Fv":"97 dB@1kHz/1mW"},{"Ft":"Production","Fn":"Availability","Fv":"2021-03"},{"Ft":"Production","Fn":"Debut","Fv":"2021-01 (CES 2021)"}],[{"Ft":"Connectivity","Fn":"Ports","Fv":"3.5mm, USB-C"},{"Ft":"Connectivity","Fn":"Wireless Connectivity","Fv":"Bluetooth 4.2"},{"Ft":"Construction","Fn":"Battery | Capacity","Fv":"700mAh Lithium-ion polymer (3.7V)"},{"Ft":"Construction","Fn":"Cable","Fv":"120 cm"},{"Ft":"Construction","Fn":"Colors","Fv":"Black, White, Blue + Customizable"},{"Ft":"Construction","Fn":"Drivers","Fv":"40 mm"},{"Ft":"Construction","Fn":"Form Factor","Fv":"Over-ear wireless headphones"},{"Ft":"Construction","Fn":"Headphone Type","Fv":"Closed, Dynamic"},{"Ft":"Construction","Fn":"Material","Fv":"PU Leather Ear Cushion"},{"Ft":"Dimensions","Fn":"Weight","Fv":"249 g"},{"Ft":"Function","Fn":"Bluetooth Profiles","Fv":"HFP v1.6, A2DP V1.3, AVRCP V1.5"},{"Ft":"Function","Fn":"Fast Charging","Fv":"15 minutes for 2 hours play time"},{"Ft":"Function","Fn":"Noise Cancellation","Fv":"Yes"},{"Ft":"Performance","Fn":"Battery Life","Fv":"30h ANC off / 20h ANC on"},{"Ft":"Performance","Fn":"Charging Time","Fv":"2 h"},{"Ft":"Performance","Fn":"Frequency Response","Fv":"20Hz - 20kHz"},{"Ft":"Performance","Fn":"Impedance","Fv":"32 ohms"},{"Ft":"Performance","Fn":"Sensitivity","Fv":"100 dB"},{"Ft":"Production","Fn":"Availability","Fv":"2019-05"},{"Ft":"Production","Fn":"Debut","Fv":"2019 CES"}],[{"Ft":"Connectivity","Fn":"Ports","Fv":"USB-C, 3.5mm"},{"Ft":"Connectivity","Fn":"Wireless Connectivity","Fv":"Bluetooth 5.0"},{"Ft":"Construction","Fn":"Battery | Capacity","Fv":"920 mAh / 3.7 V"},{"Ft":"Construction","Fn":"Colors","Fv":"Black"},{"Ft":"Construction","Fn":"Drivers","Fv":"40 mm / 1.57\u0026#34; Dynamic Driver"},{"Ft":"Construction","Fn":"Form Factor","Fv":"Wireless headphones, Over-ear"},{"Ft":"Construction","Fn":"Headphone Type","Fv":"Dynamic headphones"},{"Ft":"Construction","Fn":"Microphone","Fv":"4x microphones for ANC + voice calls"},{"Ft":"Dimensions","Fn":"Weight","Fv":"268 g / 0.59 lbs"},{"Ft":"Function","Fn":"Bluetooth Profiles","Fv":"A2DP V1.3, AVRCP V1.6, HFP V1.7"},{"Ft":"Function","Fn":"Fast Charging","Fv":"10 minutes of charging for 2 hours of playback"},{"Ft":"Function","Fn":"Noise Cancellation","Fv":"Active"},{"Ft":"Performance","Fn":"Battery Life","Fv":"25h (ANC on) / 50h (ANC off)"},{"Ft":"Performance","Fn":"Charging Time","Fv":"2 hours"},{"Ft":"Performance","Fn":"Frequency Response","Fv":"10 Hz - 40 kHz (passive) / 10 Hz ~ 22 kHz (active)"},{"Ft":"Performance","Fn":"Impedance","Fv":"32 ohms"},{"Ft":"Performance","Fn":"Max Sound Level","Fv":"95 dB"},{"Ft":"Performance","Fn":"Microphone Sensitivity","Fv":"-35 dBV / Pa@1kH"},{"Ft":"Performance","Fn":"Sensitivity","Fv":"95 dB @ 1kHz/1mW"},{"Ft":"Production","Fn":"Availability","Fv":"2021-04"},{"Ft":"Production","Fn":"Debut","Fv":"2021-01 (CES 2021)"}]]