[[{"Ft":"Connectivity","Fn":"Ports","Fv":"USB-C"},{"Ft":"Connectivity","Fn":"Wireless Connectivity","Fv":"Bluetooth 5.2"},{"Ft":"Construction","Fn":"Battery | Capacity","Fv":"55 mAh Earbud + 215 mAh Charging Case"},{"Ft":"Construction","Fn":"Colors","Fv":"Red, Ceramic White, Carbon Black"},{"Ft":"Construction","Fn":"Drivers","Fv":"10 mm dynamic"},{"Ft":"Construction","Fn":"Headphone Type","Fv":"In-ear"},{"Ft":"Construction","Fn":"Microphone","Fv":"Yes"},{"Ft":"Dimensions","Fn":"Size | Depth","Fv":"23.9 mm"},{"Ft":"Dimensions","Fn":"Size | Depth","Fv":"27.5 mm"},{"Ft":"Dimensions","Fn":"Size | Height","Fv":"48.0 mm"},{"Ft":"Dimensions","Fn":"Size | Height","Fv":"37.5 mm"},{"Ft":"Dimensions","Fn":"Size | Width","Fv":"21 mm"},{"Ft":"Dimensions","Fn":"Size | Width","Fv":"61.8 mm"},{"Ft":"Dimensions","Fn":"Weight","Fv":"36.5 g"},{"Ft":"Dimensions","Fn":"Weight","Fv":"5.5 g"},{"Ft":"Function","Fn":"Fast Charging","Fv":"10 minutes for 4 hours of playback"},{"Ft":"Function","Fn":"Noise Cancellation","Fv":"Active"},{"Ft":"Function","Fn":"Sensor","Fv":"Wear detection sensor"},{"Ft":"Performance","Fn":"Battery Life","Fv":"7.5h ANC off / 10h ANC off / 22h w/ charging case"},{"Ft":"Production","Fn":"Debut","Fv":"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 with 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":"2x mics for ANC + 2x mics for telephony"},{"Ft":"Dimensions","Fn":"Weight","Fv":"47 g"},{"Ft":"Dimensions","Fn":"Weight","Fv":"8 g"},{"Ft":"Function","Fn":"Bluetooth Codecs","Fv":"AptX, 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"}],[{"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)"}]]