I've been using it for around a year now and it hasn't let me down once. This dell product definitely lives up to the brand's standard. This is the best headphones (wireless) one can find under Rs 1200. Here's a short summary -Pros1. It has an amazing battery life. Lasts more than 7 days with around 3 hrs of daily usage.2. The bass is nice.3. The volume is pretty good.4. Very handy and easy to carry.5. Gets fully charged in around 3.5 hrs.6. Light weighted.Cons.1. With time it gets loose but it won't be much of a prob.

I bought this product 3.2 years back. I majorly use it for listening music and in my opinion, this is the best headphone I can suggest anyone in this price range. I have also tried till Bose which is sold at 16 k, even though it is not equivalent to Bose, for a price range of one tenth of it, it delivers way ahead better music. The main advantage of this product is the bass it is able to deliver even without so tight to my ears.Regarding battery life, I daily listen to music for 2 hours and I charge hardly once a week(I don't know even if this is required). I even kept this product unused for almost 6 months and still it was delivering this much performance.The only thing I would suggest the manufacturer is to have an adjustable size. It is slightly bigger for my head but that doesn't seem to impact much even during my physical work and may be this is fixed in the course of this 3.2 yearsAlso, I definitely need to tell about the packing and the warranty card which was too good for a product in this price range. It makes you feel of a cozy product.

DONT BUY. Genuine review, not worth the price. I bought it for myself , bass is almost lacking; you've gotta press towards your close ears to get the right bass. For that price , you will get too many better products. A strict 'No No'. Dell is just a marketing partner , don't go by the name. Product is Damson's; Dell is just an associated name for partnership in marketing . GO FOR OTHER PRODUCTS. There are better I have seen and you will too.