<p><span style="font-size:20px"><strong>Configuration Information</strong></span></p><p><br/></p><p>Memory: 128MB</p><p>Supported mobile systems: Android 4.4 and above, IOS 8.4 and above</p><p>Bluetooth: BLE5.0+BT3.0</p><p>Waterproof rating: IP67</p><p>Material: metal case/plastic + eco-friendly silicone strap/steel strap</p><p>Screen resolution:360*360</p><p>Screen type. 1.32&quot; full lamination HD</p><p>Battery capacity: 230mAh</p><p><br/></p><p><span style="font-size:20px"><strong>Function profile </strong></span></p><p><br/></p><p>Answer / make calls \ Heart rate monitoring \ Blood pressure / blood oxygen monitoring \ Sleep monitoring \ Exercise pedometer / Calorie consumption / Exercise time / WeChat movement \ Call alert and display \ Message push and display \ Remote photo taking \ Automatic heart rate test \ Multi-exercise mode \ Sedentary reminder \ Alarm setting \ Default 4 dials, APP can be customized to choose</p><p><br/><br/></p><p><span style="font-size:20px"><strong>Language function</strong></span></p><p><br/><br/></p><p>Languages supported by the watch: Chinese, Traditional Chinese, English, German, Spanish, Japanese, French, Russian, Arabic, Ukrainian</p><p><br/></p><p>Application and messaging languages: Chinese (Simplified), Chinese (Traditional), English, Korean, German, Spanish, Japanese, French, Italian, Russian, Portuguese, Arabic, Ukrainian</p>