High-quality True Wireless Stereo earbuds with Bluetooth and active noise cancellation offer a wide frequency range (20 Hz - 20 kHz) and deliver full bass as well as detailed highs. The Bluetooth 5.0 technology ensures exceptional sound quality with up to 10 meters of wireless freedom. The state-of-the-art active noise cancellation with a transparency mode function allows you to be aware of your surroundings while enjoying your music. The splash-proof design (IPX4) is ideal for sports, workouts, and any outdoor activity that requires pure listening pleasure. The secure in-ear design ensures stability and comfort. Enjoy seamless phone calls, voice commands, volume control, and music playback through touch controls. The earbuds provide up to 4 hours of battery life, which can be extended to up to 16 hours with the integrated charging case.