(Renewed) Sony MDR-AS410AP Truly Wireless In Ear Headphone with Mic (Black)

This Amazon Renewed product will be in an unboxed or refurbished condition and has been professionally inspected and tested by an Amazon qualified supplier. Box and accessories may be generic
9 mm dynamic driver unit
In-built mic for hands-free calling
Water resistant and sweat proof
Frequency range 5Hz-24,000Hz
In-ear active sports headphones
Adjustable ear loop that fits wide range of  ear sizes
Suitable for sports activity with included clip
Serrated tangle free cord
Carrying pouch included
This Certified Refurbished product is tested and certified to work and look like new with minimal or no signs of wear; the product comes with relevant accessories and is backed by a minimum six month seller or brand warranty