Color 116plus smart pedometer sleep monitoring bracelet USB direct charge APP: fitpro - Green worth to buy? Thanks for it if those of you who have purchased Color 116plus smart pedometer sleep monitoring bracelet USB direct charge APP: fitpro - Green could share about what you think of the product. I would love any extra info, as it is quite pricey as $12.00 and I just want to know it is good before paying for it.