My opinions for this device are negative because this phone is too expensive as it has no display.it has just a notification light which is not helpful to use.
This device is useless and will not worth the price. Just having no display, it give better battery back up but it has nothing to use.
The quality band is also very poor and it gets damage easily.
So, friends this is not a good product to buy and we can get better options instead this band.
Thanks Guys , I hope you liked this review and you will not think of buying this.