-25dB ANC depth — measurably quieter personal space for deep work and focus-40Hr battery (25Hr with ANC on) | 400mAh | ~1.5Hr USB-C charge-Battery display — visible power level at a glance, no phone check needed-40mm drivers | 20Hz–20kHz | 98dB sensitivity — full-spectrum audio-Bluetooth 5.3 | A2DP / AVRCP / HSP / HFP | 200Hr standby