1st Sporty Wireless Mp3 Player supports Upto 8gb Of Micro Sd Card. Built In Rechargeable Battery Play music for couple ofHours. Clear Sound. Best For Running, Jogging, Cycling, Gyming and Other out door Sports. This neckband MP3 player offers you both a headset as well as an MP3 player. No need a separate earphone with this music player. Just plug in your headset and listen to your favourite tracks while on the go or while having a morning and Late Night walk out on the road. Especially made with durable And flexible use, this MP3 player neckband makes for a perfect daily companion. Noise Isolation Earbuds and Compatibility The in-ear earbuds of the neckband effectively isolates the ambient noise around you, offering you a soothing hearing experience. Whenever you want to be alone with your music, plug in your earbuds, play the music and enjoy your favourite music beats.