Worst product—Noise-104vs max, i have purchased this product on launch day, have got such a worst experience even in the product and service both,After 20 days of rising complaints also they couldn't able resolve it and without my knowledge and intimation noise team have closed ticket directly after recognising the defect in product of noise cancellation was not working and low volume in calls, would suggest to not buy any of product of noise as it's worster then worstest product ever.