Excellent condition inReach satellite communication device. Battery still works great and device shows no wear. Has been used on a couple of trips a year for the past 4 years. Has always worked flawlessly. Connects to cellphone using Bluetooth and a Garmin app. Includes usb charging cable and wall plug. In order to work, Garmin inReach devices require a subscription which allows a certain number of text messages and emergency SOS communication. Please research the options online. Any questions, please ask.