Baseus headphones are equipped with 40 mm drivers, thanks to which the sound is clear. NGD02-C01 will surprise you with crisp bass and 3D stereo sound. The built-in lithium-ion battery with a capacity of 450 mAh provides low energy consumption. Working time per charge is 40 hours, which is equivalent to listening to music for 5 hours a day for a week. That's not all! If the battery runs out, just connect the 3.5mm audio cable and continue listening to your favorite songs.