No doubt it has a great bass and to a great extent noise cancellation and decent sound clarity and mindblowing battery but the following dissapointed me though i tried a lot to adjust. 1.Bluetooth range not more than 10m 2. Pain in ear due the conical buds(can be removed) 3. Wires are a bit long which makes it odd in front. 4. No pouch provided. 5. Worst part is very low quality and distoring mic. Other person keeps complaining about my voice.