Nothing Ear (1) Buds

Clear Voice 3 High Definition Microphones AI Powered Environmental Noise Cancellation    Compatibility    Android 5.1 and above iOS 11 and above    Battery.    Full Charge: Up to 34 hrs in the case (ANC Off); 24 hrs   (ANC On) Charge Compatibility: ear (1) charges inside the case; ear (1) case charges   with QI compatible wireless chargers or USB-C chargers.    Connectivity    Bluetooth Version: v5.2 Bluetooth Profiles: A2DP, AVRCP, HFP    Sound    Driver: 11,6 mm Dynamic Diaphragm: Graphene Chamber size: 0,34 CC Tuning: Teenage Engineering Codec: AAC and SBC Hybrid Active Noise Cancellation    Customization    Controls: Customizable touch and slide equalizer