<ul> <li>The 1.27-inch high-definition screen continues with a simple and lightweight design, enhancing the screen ratio and giving a natural and pure appearance, making it easy to view more information</li> <li>Call and dial through your watch, whether it's exercising or driving, answer or reject with one click, freeing up your hands anytime and anywhere, making communication more free</li> <li>With it, heart rate/blood pressure/blood ox gen/blood sugar can be monitored by lifting the hand and the physical condition can be observed at any time</li> <li>Based on the exercise mode you choose, display the exercise interface, whether it's running, cycling, or playing ball, always keep track of your exercise situation and adjust your exercise rhythm at any time</li> <li>Easily record menstrual time and physiological symptoms to provide thoughtful tips</li> </ul> <p><strong>Specifications:</strong></p> <table> <tbody> <tr> <td>Basic Parameter</td> <td>Outline</td> <td>41*10.8mm</td> </tr> <tr> <td>Strap material</td> <td>Steel strap</td> </tr> <tr> <td>Major function</td> <td>1.27-inch full circle full touch, master 8763E, call, electric reminder push, SMS reminder push, WeChat reminder push, QQ reminder push, exercise record (step counting, mileage, etc.), vibration, more than 100 exercise modes, 4 sets of themes, weather, sleep, heart rate, blood pressure, blood oxygen, sedentary/drinking reminder, music control, remote photo taking, Message reminder, looking for mobile phone/watch, vibration and ringtone selection, incoming call quick message reply, blood sugar, time setting, password screen locking function, OTA boot animation function, key setting, breathing training, female physiology, stopwatch, timer, alarm clock, business card, calendar, exercise history, always-on screen (information screen clock), do not disturb mode, power saving mode, low-power reminder, flashlight, etc.</td> </tr> <tr> <td>Platform</td> <td>Chipset Supplier</td> <td>Realtek</td> </tr> <tr> <td>Chipset</td> <td>Realtek8763EWE</td> </tr> <tr> <td>CPU Frequency</td> <td>/</td> </tr> <tr> <td>GPU</td> <td>/</td> </tr> <tr> <td>Operating System</td> <td>Own Ooperating System</td> <td>/</td> </tr> <tr> <td>Compatible System</td> <td>App(Da Fit), Android4.4 above, IOS9.0 above</td> </tr> <tr> <td>Memory</td> <td>ROM</td> <td>&nbsp;640KB</td> </tr> <tr> <td>RAM</td> <td>578KB&nbsp;</td> </tr> <tr> <td>FLASH</td> <td>128MB</td> </tr> <tr> <td>Display</td> <td>Support</td> <td>yes</td> </tr> <tr> <td>Type</td> <td>IPS TFT</td> </tr> <tr> <td>Size</td> <td>1.27 inch</td> </tr> <tr> <td>Resolution</td> <td>360*360</td> </tr> <tr> <td>Touch Panel</td> <td>Support</td> <td>support</td> </tr> <tr> <td>Type</td> <td>full screen touch</td> </tr> <tr> <td>Meterial</td> <td>tempered glass</td> </tr> <tr> <td>blood pressure</td> <td>Yes</td> </tr> <tr> <td>Blood oxygen</td> <td>Yes</td> </tr> <tr> <td>blood sugar</td> <td>Yes</td> </tr> <tr> <td>Connection Parameter</td> <td>BT</td> <td>BT5.2, transmission range: about 20m</td> </tr> <tr> <td>WIFI</td> <td>no</td> </tr> <tr> <td>NFC</td> <td>no</td> </tr> <tr> <td>USB</td> <td>no</td> </tr> <tr> <td>Sensor</td> <td>G-Sensor</td> <td>STK8321</td> </tr> <tr> <td>Gyroscope</td> <td>no</td> </tr> <tr> <td>Heart Rate</td> <td>HRS3605</td> </tr> <tr> <td>Hall</td> <td>no</td> </tr> <tr> <td>GPS</td> <td>no</td> </tr> <tr> <td>E-Compass</td> <td>no</td> </tr> <tr> <td>Electric Acoustic Devices</td> <td>MIC</td> <td>support</td> </tr> <tr> <td>Speaker</td> <td>support</td> </tr> <tr> <td>Motor</td> <td>Wire bonding motor</td> </tr> <tr> <td>Receiver</td> <td>/</td> </tr> <tr> <td>Battery</td> <td>Type</td> <td>Soft polymer</td> </tr> <tr> <td>Capacity</td> <td>200mAh</td> </tr> <tr> <td>Other Partmeter</td> <td>Keypad</td> <td>A key</td> </tr> <tr> <td>LED Indicator Light</td> <td>NO</td> </tr> <tr> <td>Waterproof Level</td> <td>IP67</td> </tr> <tr> <td>FOTA</td> <td>OTG</td> </tr> <tr> <td>Bracelet language</td> <td>Firmware: Chinese, Traditional Chinese, English, German, French, Italian, Spain. , Japanese, Polish, Russian, Portuguese, Korean, Vietnamese, Arabic, Hebrew, Thai, Croatian, Turkish, Czech, Dutch, Indonesia, Malaysia, Finnish, Greek, Romanian, Hindi, Persian, English by default.</td> </tr> <tr> <td>Mobile APP language</td> <td>APP languages: English, Chinese Simplified, Chinese Police, German, French, Arabic, Czech, Greek, Spanish, Japanese and Polish. Swedish, Italian, Korean, Dutch, Polish, Portuguese, R Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.