Razer Nabu X Smartband <br />• Discreet notifications via 3 LEDs and vibrations <br />• Band-to-band communication <br />• Gesture recognition like Shake to Dismiss <br />• Activity tracking <br />• 5-7 days battery life <br /> <br />Know more (Affiliate link) <br />Black: <br />http://www.amazon.co.uk/gp/product/B00S4UUXR8/ref=as_li_tl?ie=UTF8&camp=1634&creative=19450&creativeASIN=B00S4UUXR8&linkCode=as2&tag=rechargetobd-21&linkId=A64KB3XLHT2J4IDB <br />White: <br />http://www.amazon.co.uk/gp/product/B00SF3YX5W/ref=as_li_tl?ie=UTF8&camp=1634&creative=19450&creativeASIN=B00SF3YX5W&linkCode=as2&tag=rechargetobd-21&linkId=TN2OO2BZ6SRYL4WJ
