Keep Health is a free lifestyle application developed by caixiaoqing, designed to work with smartwatches, specifically the Q15Pro-80B7. The app's core functions include SMS content and call forwarding.

With Keep Health, your phone will monitor incoming calls and push the call notification to your smartwatch, allowing you to know who's calling without taking your phone out of your pocket. The app also reads SMS messages and pushes notifications to your smartwatch, allowing you to read the text and details of the message on your wearable device.

Keep Health also tracks your steps, heart rate, sleep, and exercise history, all displayed on your smartwatch. With its easy-to-use interface, it's a great companion for anyone looking for a convenient way to keep track of their health and fitness on-the-go.