I saw the offer throgh facebook. i went to the link given was bookmyoffer.com there i can get a power bank of samsung or mi in just rupees 499/- i was attract with the offers and i ordered visiting on given website. it taken a whole amount of 748/- from 499/- after adding shipping and delivery charges. i ordered ten i received the product within 5 days. when i opened it i saw the produt is very light weighted and no warranty card no bill nothing. it was even not working properly. i lodged a complain in email mentioned on website. i never get a reply till now it is more than 10-15 days. please help me in refund of my hard earned money back to me. my order id - 080467740987921 reg. email id- firstname.lastname@example.org (only given at the time of booking no sign up done that time) booking on name of- SANTOSH KUMAR RAY mob no- 8441907896 contact on number - 9709964562/8226860188 please check the attached order details.