Mobile Phone-Sized Defibrillator Launched To Improve Cardiac Arrest ResponseHato Hone St John has launched the next-generation LifeBeat Mini defibrillator, making life-saving treatment more accessible during cardiac arrests. Improving access to defibrillators in everyday settings is critical, according to Hato Hone St John. The importance of being ready when it matters has been recognised by Hato Hone St John customer, Southern Lakes Swim Club. About Hato Hone St John:Hato Hone St John provides emergency ambulance services to 90 percent of people in New Zealand across 97 percent of the country. Hato Hone StJohn also delivers event health services, medical alarm services, first aid training, and operates retail stores across the country.