Source: Soundcore official specs (opens in a new tab), checked line by line, checked Nov 9, 2026. Battery: 8 h per charge and 40 h with the case with ANC on; 10 h and 50 h in normal mode (ANC off); LDAC with ANC on 5 h and 25 h (soundcore FAQ, lab test at 50% volume). Weight 5.2 g per earbud without case. Fast charge 10 min = 4 h. Case charges wirelessly or by cable. Bluetooth 5.3 with multipoint and Fast Pair. 6 mics for calls.