Ultra Series I8 NFC Men's Watch Wireless Charge Bluetooth Smart Watch

Open "APP" on the mobile phone - click the button on the front page, or go to the device interface to search for the devi After searching for the device, select the MAC string thatmatches the Hand Ring  
 After the "Bluetooth Request Pairing" reminder APPears on the Hand Ring, long press the touch button to connect to the APP. Five, Hand Ring operation 
When the bracelet is successfully connected, the date and time of the mobile phone will be automatically synchronized. 
APP can synchronize the movement data of the bracelet, such as: heart rate, blood pressure, blood oxygen, step, sleep and other data 
 Function list: home page, status, heart rate measurement, sports mode, Information, more functions
Sports mode: running, skipping, sit-ups, long press to confirm function / cancel
 More functions: Do not disturb mode, music playback, stopwatch, find mobile phone, long press to confirm function / cancel  
 Information list: View the message pushed by the mobile phone 
More functions: remote control camera, find mobile phone, main page style switch, restore factory settings, APP download QR code, shutdown, MAC address Six, Hand Ring operation • Home: Display time, date, battery step data, etc. 
Step by step: Count your step data for the day, clear the data