MK22 Smart Watch Men Sport Fitness Peeter Water Resistance Call Reminder Clock Digital SmartWatch fo worth to buy? Thanks for it if those of you who have purchased MK22 Smart Watch Men Sport Fitness Peeter Water Resistance Call Reminder Clock Digital SmartWatch fo could share about what you think of the product. I would love any extra info, as it is quite pricey as $44.45 and I just want to know it is good before paying for it.