Deepon Children GPS Positioning Mini Smartphone Smart Watch Bluetooth Smart Watch Wrist Wrap Watch P worth to buy? Thanks for it if those of you who have purchased Deepon Children GPS Positioning Mini Smartphone Smart Watch Bluetooth Smart Watch Wrist Wrap Watch P could share about what you think of the product. I would love any extra info, as it is quite pricey as $39.99 and I just want to know it is good before paying for it.