I purchased this Zakk U8 Smartwatch few months before at Rs 1000 but when I looked the watch and used it, I am fully dissatisfied with this watch. First think is, its looks and design are total worst and cheap. Its battery does not gives the backup for more than two hours on a single charge. This Smartwatch is totally worst and does not valued for money. So guys if you are thinking to purchase this Smartwatch then I will not recommended you to purchase this as you will fully loose your money in purchasing this worst Smartwatch.