Strauss & Wagner SPW301 Sport Wireless Earphones grip-protect cases this product uses Toray Ultrasuede

this product uses Toray Ultrasuede for the face that comes in contact with the skin

5 mm angled jack

oxygen-free copper) voice coils for exceptional full-range audio reproduction

ER3SE/XR Earphones

000x the processing power of the traditional mass-produced chip DAC

Strauss & Wagner SPW301 Sport Wireless Earphones grip-protect cases this product uses Toray UltrasuedeSW SPW301 earbuds gives you the freedom to conquer any obstacle with top quality sound performance in a wireless design that secures around you neck with magnets. With sweat and splash resistance plus up to 8 hours listening time, youre ready for anything. Features: IPX4 Sweat & Splash Proof CVC Intelligent Noise Reduction Music play time about 7 9 hrs Call time about 8 9 hrs Mobile Phone Battery Display Connect two phones at the same time In the Box