Coolest gadgets to buy for this Christmas

Here we have a list gadgets to suit all types of situations whether you are On The Go, At Work or chilling out At Home!


The Roost, a $35

9-Volt Wi-Fi battery for your smoke alarm, will notify your smartphone when your smoke detector is going off, it will let you silence your smoke alarm from an app, and it will send low-battery alerts to your phone — no more 3 a.m. wakeups.