I bought this bluetooth speaker from Flipkart to pair it with my phone. The size is very compact and matt rubber finish gives a rich look. But the quality and the output was exactly equal to my phones sound output. So what is the point of buying this, when my phones speakers were equally loud. The company claims its battery to 5-6 hours but it roughly gave me only 2-2.30 minutes of battery backup. Moreover the charging time from 0-100% takes around 4-5 hours. So I need to charge this for the entire night, which is pathetic. The call receiving and dropping button, placed on the speaker only works in some phone, but does not work in all phones. It works nicely in my redmi note3 but it does on work in my mothers Samsung J7 prime, nether it support my elder sisters Asus zenfone max. So I recommend you to go for Phillips or Hps speakers, the prices of them may be a bit high. But dont go for this for sure.
Cheers!