The Baseus Bowie MA20 Pro True Wireless Earphones has a 38-hour battery life when coupled with the charging case. The charging case can be charged wireless using a Qi wireless charging base. It has a -48dB hybrid active noise cancellation mode with three settings: indoor, outdoor and ambient modes. IPX6 rating makes these earphones resistant to moisture, rain, and dust, making them ideal for outdoor use. Low-latency technology makes these earphones suitable for gaming and important meetings. Baseus Smart Connect (BSC) allows for an instant connection when the buds are removed from the case.