System Requirements:android5.0+ ios10.0+ Master chip:BT8918B Bracelet memory:8Mbit+32Mbit Bluetooth for calls:support Bluetooth version:4.05.0 heart rate sensor:support Pedometer sensor:support Screen display:"1.99-inch display screen 320*380 resolution" Battery capacity:180mAh Standby time:7-15Days Usage time:3-5Days Button method:"Touch+encoder button+power button +Sports shortcut key" Motor:support Charging port:Wireless charging Waterproof level:IP67 Sensor:G-sensor 3 Axis Local Dial:5+ Dial market:50+ Menu style:5 APP:HryFine

Function: Dial market,Sport mode shortcut key,Setting of screen off time,Intelligent split screen display,Scan code connection,Custom dial,Custom Components,24 Languages,voice call,Password lock screen,Leisure games,Sport mode,water clock,Respiratory training,Sleep monitoring,call reminder ,heart rate,blood pressure,Blood oxygen,Message Reminder,Reminder of long sitting,Calculator,Alarm clock reminder,Find the bracelet,Stopwatch,Raise the wrist to light the screen

How to use BT call

The Bluetooth call function requires dual Bluetooth signal support, so you need to connect twice according to the instructions: ?Scan the QR code on the manual through the mobile phone browser, download the dedicated app, and turn on the mobile phone BT. Find and connect the device in the app. Confirm binding ?Find the device in the Bluetooth of the mobile phone check the device name in the watch to check the device information, and select the connection and pairing

Package including: 1Smart Watch 1wireless charging 1*User Manua

The delivery time is around 10-20 working days after your purchase