Magnetic Contact Charging Box: Effectively avoiding frequent plug-in and pull-out, magnetic contact type charging offers more convenient user experience. Put the earphone into the charging box, the magnetic contacts attach and start charging instantly.
Super Mini Body: Only 4.5g weight, Ace-A3 gets unimaginable lightweight body. Wearing it gains no more burden to your ear, but smooth sound.
Lateral In-ear Design: More comfortable and firm for long time wearing. Lateral in-ear design is fit for both ears wearing, less worry of dropping
IPX4 Waterproof: Strong resistance to water and sweat.
One-Button Operation: Operate different functions via one button. More simple and smarter interaction.