TLW B1 Plus Fitness Tracker 0.96 inch Color Screen Bluetooth 4.0 Wristband Smart Bracelet, IP67 Wate worth to buy? Thanks for it if those of you who have purchased TLW B1 Plus Fitness Tracker 0.96 inch Color Screen Bluetooth 4.0 Wristband Smart Bracelet, IP67 Wate could share about what you think of the product. I would love any extra info, as it is quite pricey as $26.10 and I just want to know it is good before paying for it.