Fitbit Co-founders Launch Luffu Link, a Screenless Wearable for Family Health and Safety

James Park and Eric Friedman, co-founders of Fitbit, have unveiled Luffu Link, a new screenless LTE wearable device. Designed for family health, safety, and connection, the device integrates health sensing and voice logging, addressing the increasing burden on caregivers. This marks the first hardware device in a broader ecosystem that includes a smartphone app and an upcoming in-home display.