Amazon Echo might soon help you find your lost keys

Amazon’s Echo voice-activated speaker is great for playing music, checking on the day’s weather forecast and ordering items at home without pushing a button. Soon, it might even help you track down your elusive car keys. Reuters reports that the ecommerce giant is investing between $250,000 and $500,000 in TrackR. The company makes a coin-sized Bluetooth-enabled device that lets you find anything it’s attached to, like your keys or wallet, by following its location on the comp