Accurately identify the movement posture and capture the heart rate change every second<br> Can switch a variety of exercise modes, record the duration of exercise and burn calories<br> IP68 waterproof. Has excellent sealing and dust resistance, not afraid of getting wet, you can wear it in rainy days<br> Record sleep data all the time to help rational planning. Improve sleep, improve sleep quality<br> Support custom dial settings to create your own personalized dial according to your wearing and mood<br> Can be connected to a mobile phone to obtain song information and play mobile phone music<br> Specifications:<br> Material<br> Screen size<br> 1.5-inch color screen<br> Screen type<br> TFT<br> Middle frame material<br> Plastic<br> Cover material<br> Glass<br> Wristband material<br> TPU<br> Product size<br> Length 39.7mm Width 35mm Thickness 10mm<br> Hardware<br> Main chip<br> 5515<br> Acceleration sensor<br> Support<br> PPG heart rate sensor<br> PD70-01C-TR7<br> Touch IC<br> Hynitron 816S<br> Touch mode<br> Full touch<br> Physical buttons<br> 1<br> Motor<br> Flat motor<br> Display<br> 1.5-inch square screen, TFT IPS full viewing angle<br> Resolution<br> 240*280<br> Flash size<br> 128MB<br> Bluetooth version<br> BLE5.0<br> Bluetooth antenna<br> FPC welding antenna<br> Battery type<br> Polymer<br> Battery capacity<br> 170mAh 3.7V<br> Charging method<br> Magnetic cable charging DC-5V<br> Charging time<br> About 1 hour<br> Waterproof level<br> IP68<br> <br> APP supported languages<br> Chinese, German, English, Italian, Spanish, French, Japanese, Russian, Portuguese, French<br> <br> Watch supported languages<br> Chinese, English, German, French, Japanese, Portuguese, Russian, Italian, Spanish, Polish<br> Health Monitor<br> IP68 waterproof<br> Support<br> Heart rate detection<br> Support<br> Heart rate timing monitoring<br> Support<br> Blood pressure detection<br> Support<br> Sleep monitoring<br> Support<br> <td style="width: 16.4154%;" rowspan