Compare Cambridge Audio Melomania Touch vs Yamaha TW-E3B vs Sennheiser CX 400BT

[[{"Ft":"Connectivity","Fn":"Ports","Fv":"USB-C"},{"Ft":"Connectivity","Fn":"Wireless Connectivity","Fv":"Bluetooth 5"},{"Ft":"Connectivity","Fn":"Wireless Range","Fv":"9m / 30ft"},{"Ft":"Construction","Fn":"Colors","Fv":"Black or White"},{"Ft":"Construction","Fn":"Drivers","Fv":"7mm Graphene-enhanced dynamic drivers"},{"Ft":"Construction","Fn":"Form Factor","Fv":"In-Ear"},{"Ft":"Construction","Fn":"Headphone Type","Fv":"Dynamic"},{"Ft":"Function","Fn":"Bluetooth Profiles","Fv":"AptX, AAC"},{"Ft":"Performance","Fn":"Battery Life","Fv":"9h single charge, 50h w/ charging case"},{"Ft":"Production","Fn":"Accessory","Fv":"Eartips: 4x Small + 4x Medium + 4x Large silicone tips | Fins: 2x Small + 2x Medium + 2x Large silicone fins"},{"Ft":"Production","Fn":"Availability","Fv":"2021-01-01"},{"Ft":"Production","Fn":"Debut","Fv":"2020-12-01"},{"Ft":"Production","Fn":"Made In","Fv":"China"}],[{"Ft":"Connectivity","Fn":"Ports","Fv":"USB-C"},{"Ft":"Connectivity","Fn":"Wireless Connectivity","Fv":"Bluetooth 5"},{"Ft":"Connectivity","Fn":"Wireless Range","Fv":"10 m / 32.8 ft"},{"Ft":"Construction","Fn":"Cable","Fv":"30 cm USB-A to USB-C"},{"Ft":"Construction","Fn":"Carrying Case","Fv":"Charging Case only"},{"Ft":"Construction","Fn":"Colors","Fv":"Black, Grey, Blue, Green, Pink, Purple"},{"Ft":"Construction","Fn":"Drivers","Fv":"6.0 mm"},{"Ft":"Construction","Fn":"Form Factor","Fv":"In-ear, True-wireless earphones"},{"Ft":"Construction","Fn":"Headphone Type","Fv":"Dynamic headphones"},{"Ft":"Dimensions","Fn":"Weight","Fv":"5.1 g / 0.18 oz"},{"Ft":"Function","Fn":"Bluetooth Codecs","Fv":"SBC, AAC, Qualcomm aptX"},{"Ft":"Function","Fn":"Bluetooth Profiles","Fv":"A2DP, AVRCP, HFP, HSP"},{"Ft":"Function","Fn":"Voice Assistance","Fv":"Siri / Google Assistant"},{"Ft":"Function","Fn":"Weather Resistance","Fv":"IPX5"},{"Ft":"Function","Fn":"Wireless Charging","Fv":"No"},{"Ft":"Performance","Fn":"Battery Life","Fv":"24 h (Approx. 6 h + 3 recharges)"},{"Ft":"Performance","Fn":"Charging Time","Fv":"2 h"},{"Ft":"Performance","Fn":"Frequency Response","Fv":"20Hz ~ 20kHz"},{"Ft":"Production","Fn":"Accessory","Fv":"Eartips: XS / S / M / L | Silicone Sleeves: No"},{"Ft":"Production","Fn":"Availability","Fv":"2021-10"},{"Ft":"Production","Fn":"Debut","Fv":"2021-09-28"}],[{"Ft":"Connectivity","Fn":"Ports","Fv":"USB-C"},{"Ft":"Connectivity","Fn":"Wireless Connectivity","Fv":"Bluetooth 5.1"},{"Ft":"Construction","Fn":"Drivers","Fv":"Sennheiser 7mm dynamic driver"},{"Ft":"Construction","Fn":"Headphone Type","Fv":"In-ear, closed"},{"Ft":"Dimensions","Fn":"Size | Depth","Fv":"33.8 mm"},{"Ft":"Dimensions","Fn":"Size | Height","Fv":"42.3 mm"},{"Ft":"Dimensions","Fn":"Size | Width","Fv":"59 mm"},{"Ft":"Dimensions","Fn":"Weight","Fv":"2x 6g (earbud) + 37g (charging case)"},{"Ft":"Function","Fn":"Bluetooth Codecs","Fv":"SBC, AAC, aptX"},{"Ft":"Function","Fn":"Bluetooth Profiles","Fv":"A2DP, AVRCP, HSP, HFP"},{"Ft":"Performance","Fn":"Battery Life","Fv":"7 h with earbuds, 20 h with charging case"},{"Ft":"Performance","Fn":"Charging Time","Fv":"1.5 h"},{"Ft":"Performance","Fn":"Frequency Response","Fv":"5 Hz - 21 kHz"},{"Ft":"Performance","Fn":"Microphone Frequency Response","Fv":"100 Hz - 10 kHz"},{"Ft":"Production","Fn":"Availability","Fv":"2020-09-15"},{"Ft":"Production","Fn":"Debut","Fv":"2020-09-01"}]]