Today I am going to share my personal opinion with Den Boomband.my friend took this boomband 3 month ago.he had noticed the specification on the internet.i saw its specification on the internet that it runs fast.but I was wrong, his internet speed is very slow, when I started using it, all the videos on the you tube were buffering and running slowly.in the morning, its intrnet fast runs and becomes very slow in the evening.i made a big mistake by taking this.it is total worst of money.and I am not satisfied.