SPOT X provides 2-way satellite messaging when you’re off the grid or beyond reliable cellular coverage. Connect SPOT X to your smart phone via Bluetooth wireless technology through the SPOT X app to access your contacts and communicate easily with family, friends, or directly with Search & Rescue services in a life-threatening situation. If preferred or when necessary, SPOT X can be used as a standalone communication device. SPOT X has its own dedicated U.S. mobile number, so others can message you directly at any time.