PunnkFunnk LT716 Bluetooth Smart Watch, Activity Tracker for Kids, Men & Women Smartwatch  (Black Strap, Medium)

Device connection For the first time, you need to connect to the APP for calibration. After the connection is successfal, the bracelet will automatically synchronize the time. • Open the phone app-click to stast scanning » click onthe device connection • After the pairing is successful, the APP will automatically save the Bluetooth address of the bracelet, and when the APP is opened or running in the background, it will automatically search and comnect the bracelet; Android mobile phone Please ensure that the APP runs in the background and the mobile phone system settings are given all permissions such as running the background and reading the contact information. Bracelet function description • When the device is turned off, touch and hold the function batton for more than 3 seconds to turn the device on In the Bluetooth address interface of the bracelet, press and hold the 2 second wristswitch to turn off the phone. Short press will exit the shutdown page • Bracelet reset device This function will clear all data of the bracelet (such as step counting) • Under the power on state, touch the short press function key to light up the screen Whether the default clock page of the bracelet, press the short press function key to switch to view different pages, no operation default five second screen • Switch to the heart rate three-in one interface to start the test, heart rate three-in-one interface 60s timeoot automatically off sereen (heart rate and blood pressure need bracelet hardware sapport)