2025 New NFC+ECG+PPG Health Smart Watch BMI Fat Heart Rate Blood Pressure Watch 380mAh BT Call IP68 Waterproof Sports Bracelet
Price range: $57.00 through $64.62
| Weight | 6 kg |
|---|---|
| Dimensions | 4 cm |
| ECG electrocardiogram function | Blood lipid and uric acid monitoring |
| 24-hour health monitoring | HRV function, AI science diagnosis |
| Temperature sensor | CT1711 array |
| PPG chip | OSRAM (osram) 2703 |
| ECG chip | Ti chip 129 |
| Waterpfoof Level | IP68 |
| Special Features 1 | Wireless charging |
| Special Features 2 | independent accurate blood oxygen |
| Special Features 3 | body temperature |
| Special Features 4 | electrocardiogram |
| Special Features 5 | respiratory rate |
| Special Features 6 | blood pressure |
| Special Features 7 | heart rate |
| Special Features 8 | blood oxygen |
| Special Features 9 | AI science diagnosis |
| remote relatives and friends care | Home sharing real-time data |
| Exercise function | counting stepscaloriesdistance |
| multiple exercise modes | Remote |
| Health functions such as heart rate monitoring | blood pressure monitoring |
| Screen Type | 480*480 AMOLED HD |
| Bluetooth | 5.3 BLE (low power consumption) |
| Battery Capcaity | 380mAh |
| Charging Type | Magnetic charging |
| Charging Time | About 3-4H |
| Manipulation Mode | Full screen touch control, mobile APP control |
| Bluetooth communication | respiratory training |
| Raise your hand to light up the screen | Multiple dial switching |
| blood fat | uric acid |
| calculator | weather forecast |
| female health | voice assistant |
| Smart Watch | Smart Watch Men |
| smartwatch | smartwatch Men |
| Women Smart Watch | Ladies Smart Watch |
| HRV Lorentz scatter diagram | smartwatch Mens |
| ECG+PPG | Independent accurate blood oxygenation |
| Heart rate | Blood lipids Blood Pressure |
| relogio inteligente smart watch | reloj hombre |
| reloj inteligente hombre | watch for men |
| relogio masculino | montre femme |
| reloj inteligente mujer smartwatch | zegarek damski |
| reloj inteligente mujer | watch for women |
| heart rate/blood pressure | Green light PPG |
| AI Voice Assistant | HD Bluetooth call |
| Professional health level | Blood lipid measurement |
| Health Smart Watch | Uric acid monitoring |
| care | Telecare |
| SOS emergency call function | Long sitting reminder function |
| Music control | Pressure measurement |
| BMI body fat function | Blood composition analysis |
| 100+ Sports Mode | Three proof body |
| Extra large battery | Mini games |
| One click micro physical examination | Blood component measurement |
| Emotion detection | Fatigue testing |
| NFC function | Access control/payment |
| LED Strong Light Flashlight | Warning mode/Constant light mode/SOS mode/Night running mode |
| Professional sports data analysis | IP68 Waterproof |
| Resolution | 480*480 AMOLED HD Screen |
| Brand Name | GUHUAVMI |
| Display Size | 1.56-inch |
| Screen Shape | Round |
| CPU Manufacturer | MediaTek |
| Mechanism | Yes |
| APP Download Available | Yes |
| High-concerned chemical | none |
| SIM Card Available | No |
| Rear Camera | None |
| Waterproof Grade | Professional Waterproof |
| Band Material | Silica Gel |
| App name | G band |
| Bluetooth-compatible Version | 5.3 |
| Accessory Type | Watch, charging cable, instruction manual, packing box |
| Band width[mm] | 22 |
| Launch Date | 2025 |
| Language | Japanese |
| Application Age Group | Adult |
| RAM | 128 MB |
| Function | Oxymeter |
| WIFI | no |
| Support Alexa | N |
| Touch Screen | Yes |
| CPU Model | LED flashlight NFC health smart watch |
| Category | Smart Watches |
| Activity Tracked | Activity Tracker |
| Case Material | Precious Metals |
| System | iOS |
| Screen Material | Amoled |
| Dial Window Material Type | Sapphire Crystal |
| Multiple Dials | Yes |
| GPS | No |
| Network Mode | None |
| Style | Healthy |
| Band length[mm] | 260 |
| Origin | Mainland China |
| Certification | CEC |
| Movement Type | Electronic |
| Battery Life | 7 |
| Type | On Wrist |
| ROM | 128 MB |
| Metrics measured | Stress Monitor |
| Compatibility | All Compatible |
| Band Detachable | Yes |
| Model | ET458 |
| Voice assistant built-in | Yes |
| Battery Capacity(mAh) | 300-450mah |
| SIM Card Slot | NO |
| Battery Detachable | No |
| Choice | yes |
| semi_Choice | yes |
Shipping and delivery
We are proud to offer international shipping services that currently operate in over 200 countries and islands worldwide. Nothing means more to us than bringing our customers great value and service. We will continue to grow to meet the needs of all our customers, delivering a service beyond all expectation anywhere in the world.
How do you ship packages?
Packages from our warehouse in China will be shipped by ePacket or EMS depending on the weight and size of the product. Packages shipped from our US warehouse are shipped through USPS.
Do you ship worldwide?
Yes. We provide free shipping to over 200 countries around the world. However, there are some locations we are unable to ship to. If you happen to be located in one of those countries we will contact you.
What about customs?
We are not responsible for any custom fees once the items have shipped. By purchasing our products, you consent that one or more packages may be shipped to you and may get custom fees when they arrive to your country.
How long does shipping take?
Shipping time varies by location. These are our estimates:
| Location | *Estimated Shipping Time |
|---|---|
| United States | 10-30 Business days |
| Canada, Europe | 10-30 Business days |
| Australia, New Zealand | 10-30 Business days |
| Central & South America | 15-30 Business days |
| Asia | 10-20 Business days |
| Africa | 15-45 Business days |
Do you provide tracking information?
Yes, you will receive an email once your order ships that contains your tracking information. If you haven’t received tracking info within 5 days, please contact us.
My tracking says "no information available at the moment".
For some shipping companies, it takes 2-5 business days for the tracking information to update on the system. If your order was placed more than 5 business days ago and there is still no information on your tracking number, please contact us.
Will my items be sent in one package?
For logistical reasons, items in the same purchase will sometimes be sent in separate packages, even if you have specified combined shipping.
If you have any other questions, please contact us and we will do our best to help you out.
Refunds & returns policy
Order cancellation
All orders can be cancelled until they are shipped. If your order has been paid and you need to make a change or cancel an order, you must contact us within 12 hours. Once the packaging and shipping process has started, it can no longer be cancelled.
Refunds
Your satisfaction is our #1 priority. Therefore, you can request a refund or reshipment for ordered products if:
- You do not receive them within the guaranteed time (45 days not including 2-5 day processing)
- You receive the wrong item
- You do not want the product you have received (but you must return the item at your expense and the item must be unused)
We do not issue the refund if:
- Your order does not arrive due to factors within your control (e.g. providing the wrong shipping address)
- Your order does not arrive due to exceptional circumstances outside our control (e.g. not cleared by customs, delayed by a natural disaster)
- Other exceptional circumstances outside the control of techtreasurstore.com
*You can submit refund requests within 15 days after the guaranteed period for delivery (45 days) has expired. You can do it by sending a message on page.
If you are approved for a refund, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within 14 days.
Exchanges
If for any reason you would like to exchange your product, perhaps for a different size in clothing. You must contact us first and we will guide you through the steps.
Please do not send your purchase back to us unless we authorise you to do so.
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