【Brand New, Unused】 I am selling this item, which has been kept unopened since purchase. ■ Type: Sealed Dynamic ■ Driver Diameter: 10mm ■ Bluetooth Version: 5.2 ■ Supported Codecs: SBC, AAC, Qualcomm aptX Adaptive ■ Supported Content Protection: SCMS-T ■ Number of Pairable Devices: 6 ■ Charging Time: Approximately 2 hours for earbuds (full charge), approximately 3 hours for charging case (full charge) ■ Playback Time: Up to 22 hours (6 hours on the main unit + 16 hours with the charging case) ■ Frequency Response: 20Hz～20kHz ■ TrueWireless Stereo Plus: Yes ■ App Operation: Yes ■ Voice Control (Siri/Google Assistant): Yes/Yes ■ Waterproof Specifications: Yes (IPX5) ■ Weight: 7.3g (L or R single earbud) ■ Accessories: USB charging cable, charging case, ear tips (XS/S/M/L/XL) each 1 set