Lenovo Go ANC

[{"Ft":"Connectivity","Fn":"Ports","Fv":"USB-C, with USB-A adapter"},{"Ft":"Connectivity","Fn":"Wireless Connectivity","Fv":"Bluetooth 5.0"},{"Ft":"Connectivity","Fn":"Wireless Range","Fv":"30 m"},{"Ft":"Construction","Fn":"Cable","Fv":"1.3 m, braided, with in-line control"},{"Ft":"Construction","Fn":"Carrying Case","Fv":"Soft travel pouch"},{"Ft":"Construction","Fn":"Colors","Fv":"Thunder Black, Storm Grey"},{"Ft":"Construction","Fn":"Drivers","Fv":"40 mm"},{"Ft":"Construction","Fn":"Form Factor","Fv":"Wired on-ear headset"},{"Ft":"Dimensions","Fn":"Size | Depth","Fv":"70 mm / 2.75\u0026#34;"},{"Ft":"Dimensions","Fn":"Size | Height","Fv":"187.4 mm / 7.38\u0026#34;"},{"Ft":"Dimensions","Fn":"Size | Width","Fv":"178.6 mm / 7.03\u0026#34;"},{"Ft":"Dimensions","Fn":"Weight","Fv":"208.5 g / 0.46 lbs"},{"Ft":"Function","Fn":"Fast Charging","Fv":"5 minutes for 2 hours of use"},{"Ft":"Function","Fn":"Noise Cancellation","Fv":"Hybrid ANC, Max -35 dB"},{"Ft":"Performance","Fn":"Battery Life","Fv":"20 hours"},{"Ft":"Performance","Fn":"Charging Time","Fv":"1 hour"},{"Ft":"Performance","Fn":"Frequency Response","Fv":"20 Hz ~ 20 kHz"},{"Ft":"Performance","Fn":"Impedance","Fv":"32 ohms"},{"Ft":"Performance","Fn":"Microphone Frequency Response","Fv":"50 Hz ~ 8 kHz"},{"Ft":"Performance","Fn":"Power Input","Fv":"30 mW"},{"Ft":"Performance","Fn":"Sensitivity","Fv":"111 dBm ± 3 dBm"},{"Ft":"Production","Fn":"Availability","Fv":"2021-11"},{"Ft":"Production","Fn":"Debut","Fv":"2021-06 (MWC 2021)"},{"Ft":"Production","Fn":"Made In","Fv":"China"}]