Alexa drop is a new feature which is introduced by Amazon. It is a communication feature that easily checks in on relative without don't need any call them.
Alexa.Amazon.ca There also adds new features for households or business with multiple Echo Dots. Alexa drop allows you to instantly connect with other Echo devices completely hands-free. This means that you can check in with your family or any close friends with a few simple voice command. It is more meant so that you can connect with the people in your closest circle easier than ever and you will feel that they all were in the room with you it is kind of like a hands-free walkie talkie system