Garmin inReach Mini Handheld GPS Satellite Communicator
This communicator is a rugged, lightweight device that provides global connectivity and can send and receive messages through the 100% global Iridium satellite network. It also has a rechargeable lithium battery that provides up to 90 hours of battery life in 10-minute tracking mode. Price drops from $349.99 to $229.98 w/ free shipping.