Classification Information
Electronic text-messaging device for use in conjunction with personal digital assistants; Portable and handheld digital electronic devices for recording, organizing, transmitting, manipulating, and reviewing text, data, image, and audio files; Sensors for scientific use to be worn by a human to gather human biometric data and also including heart rate monitor, sleep monitor, and blood pressure sold as a unit; Smart watches; Wearable activity trackers
Electrical and Scientific Apparatus