Q18 1.54 inch TFT Screen MTK6260A 360MHz Bluetooth 3.0 Smart Bracelet Watch Phone, Support SIM Card worth to buy? Thanks for it if those of you who have purchased Q18 1.54 inch TFT Screen MTK6260A 360MHz Bluetooth 3.0 Smart Bracelet Watch Phone, Support SIM Card could share about what you think of the product. I would love any extra info, as it is quite pricey as $19.99 and I just want to know it is good before paying for it.