Halo is designed to remove fear in moments when it matters. Built as a personal safety device first, Halo gives you an immediate, unmistakable way to signal for help while staying connected to the people you trust. When activated, Halo triggers an extremely loud siren and bright strobe lights to draw attention, while automatically sharing your live location with your Safety Circle. It lives on your keychain, works as a powerful flashlight when you need it, and still includes full item-finding support through Apple Find My™ or Google’s Find Hub. With a rechargeable battery built to last up to a year and a complimentary 12-month Alert Live subscription included, Halo delivers calm confidence, visible deterrence, and reliable connection so you can move through the world feeling empowered, not vulnerable.