I am fan of fastrack watches but after using this reflex smartwatch I am writing comment. Pls don't buy this product online. Product is not working after 5 months. It's dead after using for few month. Sent so many emails with video and photos to customer service but they are not responding & titan service centre shop will ask to call customer care as this is online product. They will also not help you. Pls don't waste money. Pathetic service from Titan customer care. I am not expecting this from titan. Don't buy this product. I tried to post comment on Titan site but continuously they are deleting my review.