E420 1.39 inch HD Screen ECG Monitor Heart Rate Blood Pressure SpO2 Monitor Fitness Tracker 280mAh Battery BT5.1 IP68 Waterproof Smart Watch
| Specification | |
| Model | E420 |
| Bluetooth Version | 5.1 |
| Compatible OS | Android 5.0 or above; iOS 9.0 or above |
| Operating Mode | Full Touch+button |
| APP Name | H Band |
| Firmware Language | Simplified Chinese, Polish, Korean, Japanese, English, German, French, Italian, Spanish, Portuguese, Russian, Turkish, Croatian, Dutch |
| APP Language | Russian, Hungarian, Turkish, German, Italian, Czech, Slovak, Japanese, French, Polish, Persian, Simplified Chinese, Traditional Chinese, English, Portuguese, Spanish, Vietnamese, Arabic, Korean |
| Special Features | |
| Information Reminder | Call Reminder |
| Message Reminder | |
| Reject Call | |
| Notification (SMS, WhatsApp, Facebook, Twitter, Line, Skype, Instagram, LinkedIn, VK, Kakao etc.) | |
| Health | Blood Sugar Monitor |
| Heart Rate Monitor | |
| Blood Pressure Monitor | |
| Blood Oxygen (SpO2) Monitor | |
| Sedentary Reminder | |
| Drinking Reminders | |
| Sleep Monitor | |
| Exercise and Record | Multiple Sports Modes |
| Calorie | |
| Sports Mileage Record | |
| Step Count | |
| Application | Music Control |
| Camera Control | |
| Brightness Adjustment | |
| Alarm Clock | |
| Timer | |
| Weather | |
| Custom Dial | |
| Dial Market | |
| Find Phone | |
| Technical Parameters | |
| Waterproof | IP68 |
| Sensor | PPG Sensor, Accelerometer, ECG |
| Screen | Size:1.39 inch |
| Resolution:360*360 pixels | |
| Battery | Battery Capacity:280mAh |
| Standby Time:About 20-25 days Using Time:About 3-5 days |
|
| Charging Time:About 2 hours | |
| Charging Type:Magnetic charging, USB 2.0 | |
| Appearance & Details | |
| Material | Band Material:Silicone/Leather |
| Watch Case Material:Zinc Alloy case+Abs | |
| Size & Weight | Dial Size:About 46*46*11mm Strap Length:About 260mm Weight:55g |
| Packing List | 1* E420 Smart Bracelet |
| 1* Magnetic charging base | |
| 1* User Manual | |
| Tips: 1. Light of shoot will affect the color of the products, pictures for reference only, subject to our available products. 2. Please download the app before usage to be compatible perfectly with your phone. |
Q&A
– Why doesn??t my watch start
1. The watch needs to be connected to the charger for the first use.
2. If your watch battery runs out, you need to charge it for a while before trying to activate your watch.
3. Try to activate your watch by pressing the area below the screen for a long time.
– Why my watch doesn??t charge successfully
1. Please make sure your charger is 5V/1A. If the current is too high, the watch would into the automatic protection of the state.
2. Please confirm that the charging cable is well attached to the charging position on the back cover of your watch.
– Why is there no charging cable in the package I received
1. Please check the user manual and product details page to confirm whether the product is charged by USB. If so, please unplug the watchband, then you would find the charging jack.
2. If your watch isn??t USB charging and you don??t receive the charging cable, please contact our customer services right away.
– How to change the date and time
Please scan the QR code in the manual to download the APP. Then the time and date will be automatically synced when the watch is connected to the phone.
– Can I wear it for swimming
It is not recommended that you wear it to swim, because it is not a professional swimming watch.
– About the measurement data.
The monitoring data of health functions are for reference only, not on a medical basis.
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