soundcore P40i by Anker, auriculares True Wireless negros, ANC adaptativo, Bluetooth 5.3

soundcore P40i are black true wireless in-ear earbuds for music and calls. Adaptive active noise cancellation adjusts to the surroundings, while transparency mode lets outside sound through. The 11 mm dynamic drivers work with BassUp processing and app-based sound adjustment. Six microphones with AI-assisted call processing support voice pickup.

Bluetooth 5.3 supports connection to two devices through multipoint. Touch controls and sound settings can be customised in the soundcore app. The earbud specification includes 20 Hz–20 kHz frequency response, 14-ohm impedance and IPX5 water resistance for the earbuds, not the charging case.

With ANC off, the manufacturer quotes up to 12 hours of listening and 60 hours including the charging case; with ANC on, up to 10 and 50 hours respectively. Actual runtime varies with use and volume. Each earbud has a 60 mAh battery and the case has an 800 mAh battery. The case supports USB-C and wireless charging and doubles as a stand for a phone in landscape orientation. The manufacturer quotes up to five hours of playback from a ten-minute quick charge under its test conditions.