1.Superior Sound Quality: Experience crisp, high-fidelity sound while 2.One-Step Reconnection: Simply take the earbuds out of the charging case and they will automatically connect to your phone (after being paired the first time) 3.Convenient Touch Control: Effortlessly manage audio playback andamp;amp; calls with the multi-function touch panel and microphone on each earbud. The earbuds can even be used alone like a Bluetooth headset 4.Great Battery Life: The earbuds alone provide up to 3-4 hours of sound output on a single charge, and the included charging case provides an additional 3 charges, Supports up to 15 hours of charging. 5.Easy to carry:Exquisite and compact body design, hidden in the pocket at will, so that music and fashion are always around. DescriptionColour:black and white Bluetooth 5.0 provides faster pairing and a stable, efficient wireless connection Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.