Compare JBL CLUB One vs Panasonic RB-M500B vs DALI IO-4

[[{"Ft":"Connectivity","Fn":"Ports","Fv":"3.5mm, USB-C"},{"Ft":"Connectivity","Fn":"Wireless Connectivity","Fv":"Bluetooth 5.0"},{"Ft":"Construction","Fn":"Battery | Capacity","Fv":"730 mAh"},{"Ft":"Construction","Fn":"Cable","Fv":"1.2 m + 1.5 m coiled (CLUB ONE only)"},{"Ft":"Construction","Fn":"Colors","Fv":"Black"},{"Ft":"Construction","Fn":"Drivers","Fv":"40 mm dynamic"},{"Ft":"Construction","Fn":"Form Factor","Fv":"Over-ear wireless headphones"},{"Ft":"Construction","Fn":"Headphone Type","Fv":"Closed headphones, dynamic headphones"},{"Ft":"Dimensions","Fn":"Weight","Fv":"378.5 g"},{"Ft":"Function","Fn":"Bluetooth Profiles","Fv":"A2DP 1.3, AVRCP 1.5, HFP 1.6"},{"Ft":"Function","Fn":"Noise Cancellation","Fv":"Yes"},{"Ft":"Performance","Fn":"Battery Life","Fv":"45h (BT), 23h (BT+ANC), 25h (wired + ANC)"},{"Ft":"Performance","Fn":"Frequency Response","Fv":"20Hz - 20kHz Active, 10Hz - 40kHz Passive"},{"Ft":"Performance","Fn":"Impedance","Fv":"32 ohms"},{"Ft":"Performance","Fn":"Max Sound Level","Fv":"95 dB"},{"Ft":"Performance","Fn":"Microphone Sensitivity","Fv":"-38 dBV@1kHz/Pa"},{"Ft":"Performance","Fn":"Power Input","Fv":"3500 mW"},{"Ft":"Performance","Fn":"Sensitivity","Fv":"95 dB SPL@1kHz/1mW"},{"Ft":"Production","Fn":"Availability","Fv":"2020-03"},{"Ft":"Production","Fn":"Debut","Fv":"2020-01 CES"}],[{"Ft":"Connectivity","Fn":"Ports","Fv":"3.5mm, USB-C"},{"Ft":"Connectivity","Fn":"Wireless Connectivity","Fv":"Bluetooth 5.0"},{"Ft":"Connectivity","Fn":"Wireless Range","Fv":"10 m"},{"Ft":"Construction","Fn":"Cable","Fv":"1.2 m detechable"},{"Ft":"Construction","Fn":"Colors","Fv":"Black, White"},{"Ft":"Construction","Fn":"Drivers","Fv":"40 mm"},{"Ft":"Construction","Fn":"Form Factor","Fv":"Over-ear wireless headphones"},{"Ft":"Construction","Fn":"Headphone Type","Fv":"Closed headphones, Dynamic headphones"},{"Ft":"Construction","Fn":"Magnet","Fv":"Neodymium"},{"Ft":"Dimensions","Fn":"Weight","Fv":"316 g"},{"Ft":"Function","Fn":"Audio","Fv":"Base Reactor"},{"Ft":"Function","Fn":"Bluetooth Codecs","Fv":"SBC, AAC"},{"Ft":"Function","Fn":"Bluetooth Profiles","Fv":"A2DP, AVRCP, HSP, HFP"},{"Ft":"Function","Fn":"Fast Charging","Fv":"15 minutes for 1.5 hours"},{"Ft":"Function","Fn":"Noise Cancellation","Fv":"No"},{"Ft":"Performance","Fn":"Battery Life","Fv":"30 h"},{"Ft":"Performance","Fn":"Charging Time","Fv":"4 h"},{"Ft":"Performance","Fn":"Frequency Response","Fv":"20Hz - 20kHz"},{"Ft":"Performance","Fn":"Impedance","Fv":"27 ohms"},{"Ft":"Performance","Fn":"Sensitivity","Fv":"100 dB / mW"},{"Ft":"Production","Fn":"Debut","Fv":"2020 CES"}],[{"Ft":"Connectivity","Fn":"Ports","Fv":"3.5mm + USB-C"},{"Ft":"Connectivity","Fn":"Wireless Connectivity","Fv":"Bluetooth 5.0"},{"Ft":"Construction","Fn":"Colors","Fv":"Army Green, Chalk White, Iron Black, Caramel White"},{"Ft":"Construction","Fn":"Drivers","Fv":"50 mm free edge paper fibre cone"},{"Ft":"Construction","Fn":"Form Factor","Fv":"Over-ear headphones, wireless headphones"},{"Ft":"Construction","Fn":"Headphone Type","Fv":"Closed headphones, Dynamic headphones"},{"Ft":"Construction","Fn":"Material","Fv":"Closed back circumaural (over ear)"},{"Ft":"Dimensions","Fn":"Weight","Fv":"320 g"},{"Ft":"Function","Fn":"Bluetooth Codecs","Fv":"AAC, aptX, aptX HD"},{"Ft":"Function","Fn":"Noise Cancellation","Fv":"No"},{"Ft":"Function","Fn":"Weather Resistance","Fv":"IP53"},{"Ft":"Performance","Fn":"Battery Life","Fv":"60 h"},{"Ft":"Performance","Fn":"Charging Time","Fv":"2.5 h"},{"Ft":"Performance","Fn":"Frequency Response","Fv":"10Hz - 20kHz"},{"Ft":"Performance","Fn":"Impedance","Fv":"25 ohms (Via 3.5mm)"},{"Ft":"Performance","Fn":"Max Sound Level","Fv":"100 dB"},{"Ft":"Performance","Fn":"Sensitivity","Fv":"200 mV rms / 175 mV rms"},{"Ft":"Production","Fn":"Debut","Fv":"2019-10"}]]