When you’re exploring the great outdoors, whether it’s in a remote forest, on the ocean shoreline, or in a mountain valley, the ability to communicate with other people can be limited. You might not have access to a cell phone, or you might not have access to the Internet.

In such cases, the Motorola TALKABOUT app comes in handy. This is an IPX4-rated two-way radio that operates on radio frequencies. They are designed for short-range communication between individuals, such as when camping or hiking, and do not require a cellular network or Wi-Fi connection to function.

With this, you can send messages and track the location of your companions as long as they are also T8xx series users.