Digit Porti is a Waterproof IP66 personal tracker suitable for People, Guards, Children, Assets, Pets and also parcels. With its easy to use features and rugged nature, the Porti is equipped with an SOS button. A person using the device is only one click away from calling the programmed numbers for help. This device can facilitate two-way communication along with the option to listen-in, which can be very helpful when discretely trying to locate a missing person. Give your loved ones peace a mind when they are traveling, hiking, camping, etc. Personal & vehicle tracking has never been easier. Lightweight and supplied with a rechargeable battery pack that lasts for up to a week depending on settings.