Boult Audio — Boult airbass combuds

Address:	house no. 100, gundicha vihar, puri-2 , odisha
Website:	myntra

Today i received my combuds. everything is good about it but when i play songs it automatically stops for a second or two and then continues to play ( lagging i guess) . Either make a replacement or return or tell me if there is any way to resolve this issue.
i have ordered it from myntra and they have this so called no return and replacement for electronics . so, kindly help me.