CSR aptX certified, In-ear anchor clip for comfortable workout, Sweat Resistant, Superior sound quality with built-in Microphone for easy connectivity Astrum Holdings, the company dedicated in creating intelligent products for use with
CSR aptX certified, In-ear anchor clip for comfortable workout, Sweat Resistant, Superior sound quality with built-in Microphone for easy connectivity Astrum Holdings, the company dedicated in creating intelligent products for use with