[[{"Ft":"Connectivity","Fn":"Ports","Fv":"USB-C"},{"Ft":"Connectivity","Fn":"Wireless Connectivity","Fv":"Bluetooth 5.2"},{"Ft":"Construction","Fn":"Battery | Capacity","Fv":"30 mAh Earbud + 410 mAh Charging Case"},{"Ft":"Construction","Fn":"Colors","Fv":"Silver Frost, Ceramic White"},{"Ft":"Construction","Fn":"Drivers","Fv":"14.3 mm dynamic"},{"Ft":"Construction","Fn":"Headphone Type","Fv":"In-ear"},{"Ft":"Construction","Fn":"Microphone","Fv":"Yes"},{"Ft":"Dimensions","Fn":"Size | Depth","Fv":"18.5 mm"},{"Ft":"Dimensions","Fn":"Size | Diameter","Fv":"58 mm"},{"Ft":"Dimensions","Fn":"Size | Height","Fv":"41.4 mm"},{"Ft":"Dimensions","Fn":"Size | Height","Fv":"21.2 mm"},{"Ft":"Dimensions","Fn":"Size | Width","Fv":"16.8 mm"},{"Ft":"Dimensions","Fn":"Weight","Fv":"38 g"},{"Ft":"Dimensions","Fn":"Weight","Fv":"4.1 g"},{"Ft":"Function","Fn":"Fast Charging","Fv":"15 min for 2.5 hours"},{"Ft":"Function","Fn":"Noise Cancellation","Fv":"Active"},{"Ft":"Function","Fn":"Sensor","Fv":"Wear detection sensor"},{"Ft":"Function","Fn":"Weather Resistance","Fv":"IPX4"},{"Ft":"Performance","Fn":"Battery Life","Fv":"4h ANC off / 2.5h ANC on earbuds / 22h ANC off / 14h ANC off w/ charging case"},{"Ft":"Performance","Fn":"Charging Time","Fv":"1h"},{"Ft":"Production","Fn":"Debut","Fv":"2021"}],[{"Ft":"Connectivity","Fn":"Ports","Fv":"USB-C"},{"Ft":"Connectivity","Fn":"Wireless Connectivity","Fv":"Bluetooth 5.2"},{"Ft":"Construction","Fn":"Battery | Capacity","Fv":"400 mAh"},{"Ft":"Construction","Fn":"Colors","Fv":"Black, White"},{"Ft":"Construction","Fn":"Drivers","Fv":"11mm dynamic drivers"},{"Ft":"Construction","Fn":"Form Factor","Fv":"In-ear, True wireless headphones"},{"Ft":"Construction","Fn":"Headphone Type","Fv":"Dynamic headphones"},{"Ft":"Construction","Fn":"Microphone","Fv":"6x Microphones"},{"Ft":"Dimensions","Fn":"Size | Depth","Fv":"47.7 mm / 1.88\u0026#34;"},{"Ft":"Dimensions","Fn":"Size | Height","Fv":"56 mm / 2.2\u0026#34;"},{"Ft":"Dimensions","Fn":"Size | Width","Fv":"28.4 mm / 1.12\u0026#34;"},{"Ft":"Dimensions","Fn":"Weight","Fv":"4.2 g / 0.009 lbs"},{"Ft":"Function","Fn":"Compatibility","Fv":"IOS, Android 8, Windows"},{"Ft":"Function","Fn":"Noise Cancellation","Fv":"Active Noise Cancellation w/ 6 microphones"},{"Ft":"Function","Fn":"Weather Resistance","Fv":"IPX4"},{"Ft":"Performance","Fn":"Battery Life","Fv":"Play time 5.4h (ANC on) / 7h (ANC off) + 3x extra charges w/ Charging Case (28h total)"},{"Ft":"Production","Fn":"Debut","Fv":"2021-09-08 (Lenovo Tech World 2021)"}],[{"Ft":"Connectivity","Fn":"Ports","Fv":"USB-C"},{"Ft":"Connectivity","Fn":"Wireless Connectivity","Fv":"Bluetooth"},{"Ft":"Construction","Fn":"Cable","Fv":"20cm USB-C cable"},{"Ft":"Construction","Fn":"Carrying Case","Fv":"Yes"},{"Ft":"Construction","Fn":"Colors","Fv":"White, Charcoal"},{"Ft":"Construction","Fn":"Drivers","Fv":"9.2mm Dynamic Drive + Balanced Armature"},{"Ft":"Construction","Fn":"Form Factor","Fv":"In-Ear, True Wireless Headphones, Earbuds"},{"Ft":"Construction","Fn":"Headphone Type","Fv":"Dynamic headphones"},{"Ft":"Construction","Fn":"Microphone","Fv":"4x mics for ANC + 2x mics for telephony"},{"Ft":"Dimensions","Fn":"Weight","Fv":"50 g"},{"Ft":"Dimensions","Fn":"Weight","Fv":"8 g"},{"Ft":"Function","Fn":"Bluetooth Codecs","Fv":"AptX Adaptive, aptX HD, aptX Low Latency, aptX Classic, AAC, SBC"},{"Ft":"Function","Fn":"Bluetooth Profiles","Fv":"A2DP v1.3.1, AVRCP v1.6.1, HFP v1.7.1, HSP v1.2, BLE GATT"},{"Ft":"Function","Fn":"Fast Charging","Fv":"2hrs with 15min charge"},{"Ft":"Function","Fn":"Noise Cancellation","Fv":"Yes"},{"Ft":"Performance","Fn":"Battery Life","Fv":"4hrs Bluetooth with ANC"},{"Ft":"Performance","Fn":"Frequency Response","Fv":"10Hz ~ 20kHz"},{"Ft":"Performance","Fn":"Total Harmonic Distortion","Fv":"0.3% (1kHz/10mW)"},{"Ft":"Production","Fn":"Debut","Fv":"2021-04"}]]