Colors Black / White Output Power 6W (RMS) Driver Units 1.7" (43mm) full-range with neodymium magnets x 1 Passive Radiator 2"(55mm) passsive bass radiator (55mm) x 1 Frequency Response 93-19kHz Charging Port USB-C Connectivity Bluetooth Bluetooth Version V5.4 BT Multi-point Connection Yes Stereo Pairing Yes Dustproof and Waterproof IP67 Codecs SBC Built-in Microphone Yes Battery Life 15 hours Charging Time 1-2 hours Battery Indicator 4-5 hours Atmosphere Light Yes Control Panel Buttons APP EDIFIER ConneX App Dimensions 90.4x93.7x49.7 mm Weight 0.326 kg