Smart Watches K57 Pro Men Bluetooth Call Outdoors Sport 400mAh Battery 1.96inch IPS Screen Heart Rate Blood Pressure Smartwatch

Parameter:

System requirements:Android system 4.4 version or above ;iOS system 8.0 version or above ;Support  bluetooth with 5.0 version;

Bluetooth version:BLE 5.0

Main control chip:RTL8763EWE

Memory:Flash 128MB

Screen resolution:320*386

heart rate:3605

horn: 0916

Battery capacity:400mAh

motor:Built in, vibratng reminder

APP:FitCloudPro

Functions :

*1.96 inch IPS screen

*Detachable 22mm strap Standard

*Multiple watch faces pushing,Customized watch faces

*Bluetooth calling/BT music(Superior clear audio like sound effect),Weather

*Heart rate detection/Blood pressure detection/Blood oxygen detection/Wole-day heart rate monitor

*Timer ,Pedometer,Calorie Consumption,Distance Calculation,Heart rate,Blood pressure,Blood oxygen,Sleep time /quality,On & Off dispaly，Multiple sport modes

*Sleep detection (Sleep time ,Sleep quality)

*Calls to remind,SMS Reminder,Third-party messaging reminder Multilingual push,Clock alarm,Remote Camera，Sedentary reminder

*400mAh big battery,super long standby time,Bright screen under sunshine

Watch language:

English,Chinese,Japanese,German,French,Spanish,Arabic,Ukrainian,Russian,Portuguese.