[[{"Ft":"Connectivity","Fn":"Wireless Connectivity","Fv":"Bluetooth 5.2"},{"Ft":"Construction","Fn":"Colors","Fv":"Silver, Black"},{"Ft":"Construction","Fn":"Drivers","Fv":"6 mm"},{"Ft":"Construction","Fn":"Form Factor","Fv":"True Wireless Earphones"},{"Ft":"Construction","Fn":"Headphone Type","Fv":"Dynamic headphones"},{"Ft":"Construction","Fn":"Magnet","Fv":"High-power neodymium magnets"},{"Ft":"Dimensions","Fn":"Weight","Fv":"41 g"},{"Ft":"Dimensions","Fn":"Weight","Fv":"7.3 g"},{"Ft":"Function","Fn":"Bluetooth Codecs","Fv":"SBC, AAC, LDAC"},{"Ft":"Function","Fn":"Bluetooth Profiles","Fv":"A2DP, AVRCP, HFP, HSP"},{"Ft":"Function","Fn":"Fast Charging","Fv":"5 minute for 60 minutes of play time"},{"Ft":"Function","Fn":"Noise Cancellation","Fv":"Active noise cancellation"},{"Ft":"Function","Fn":"Weather Resistance","Fv":"IPX4 water resistance"},{"Ft":"Function","Fn":"Wireless Charging","Fv":"Qi wireless charging"},{"Ft":"Performance","Fn":"Battery Life","Fv":"Music playback: 8 hours ANC on / 12 hours ANC off + 2x charges from case"},{"Ft":"Performance","Fn":"Charging Time","Fv":"1.5 hours"},{"Ft":"Production","Fn":"Debut","Fv":"2021-06-08"}],[{"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"}],[{"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)"}]]