Zeblaze THOR4 Pro Smart Watch 4G GPS WIFI Android Bluetooth Quad Core 16GB worth to buy? Thanks for it if those of you who have purchased Zeblaze THOR4 Pro Smart Watch 4G GPS WIFI Android Bluetooth Quad Core 16GB could share about what you think of the product. I would love any extra info, as it is quite pricey as $119.99 and I just want to know it is good before paying for it.