OLEVS Smartwatch E400
44/49mm Health Smartwatch • ECG Monitoring • IP68 Water Resistant
Original price was: $119.0.$79.0Current price is: $79.0.
Save: $40.0 (34%)
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Why Buy From OLEVSSTORE?
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Shop authentic OLEVS products directly from the OLEVS Official Store, operated by Linh Anh Tech. Investment Co., Ltd.
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- 🛡️ 12-Month Watch Warranty
Eligible traditional watches purchased directly from Olevsstore.com include a 12-month movement warranty, plus dedicated after-sales support.
- 🔄 30-Day Return & Exchange Policy
Eligible purchases can be returned within 30 days, subject to our Returns & Refunds Policy.
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Thousands of customers choose OLEVSSTORE because they value reliable service, genuine products, and long-term support. Show more +
Overview
The OLEVS Smartwatch E400 is a health-focused smartwatch designed for everyday wellness tracking and smart connectivity. Featuring a 1.39-inch HD touchscreen with a 360 × 360 resolution, it offers a clear display and an intuitive user experience for both Android and iOS devices.
The smartwatch supports a wide range of health and fitness functions, including ECG monitoring, heart rate monitoring, blood oxygen monitoring, blood pressure monitoring, sleep tracking, body temperature monitoring, and blood glucose monitoring. Additional features include multiple sports modes, customizable watch faces, call and message reminders, music control, weather updates, remote camera control, and phone finder. The durable alloy case, leather or silicone strap options, IP68 water resistance, and 280mAh battery make it suitable for everyday use.
Whether you’re tracking daily activities, monitoring wellness metrics, or staying connected on the go, the OLEVS Smartwatch E400 provides a practical combination of smart features in a modern round design.
Key Features
- 1.39-inch HD Touch Display
- 360 × 360 Screen Resolution
- ECG Monitoring
- Heart Rate Monitoring
- Blood Oxygen Monitoring
- Blood Pressure Monitoring
- Sleep Tracking
- Multiple Sports Modes
- IP68 Water Resistance
- Android & iOS Compatible
Specifications
| Specification | Details |
|---|---|
| Brand | OLEVS |
| Model | E400 |
| Product Type | Health Smartwatch |
| Display | 1.39-inch HD Touchscreen |
| Screen Resolution | 360 × 360 |
| Screen Size | 44–49mm |
| Case Shape | Round |
| Case Material | Alloy |
| Band Material | Leather / Silicone |
| Battery Capacity | 280mAh |
| Operating System Compatibility | Android, iOS |
| Water Resistance | IP68 |
| Camera | No |
| App | H Band |
Tags
smartwatch, health smartwatch, ecg smartwatch, fitness smartwatch, heart rate monitor, blood oxygen monitor, blood pressure monitor, sleep tracker, sports smartwatch, ip68 smartwatch, android smartwatch, ios smartwatch, touchscreen smartwatch, leather smartwatch, silicone smartwatch, 1.39 inch smartwatch, round smartwatch, olevs smartwatch
FAQs
1. Does the OLEVS Smartwatch E400 include a warranty?
Yes. The OLEVS Smartwatch E400 includes a 12-month warranty covering manufacturing defects.
2. Is the smartwatch waterproof?
Yes. It is rated IP68 for resistance to dust and water during everyday use. It is not intended for diving or high-pressure water activities.
3. What health features does the watch provide?
The watch supports ECG, heart rate, blood oxygen, blood pressure, body temperature, blood glucose, sleep tracking, and activity tracking. These functions are intended for personal wellness and fitness reference only and are not medical devices or diagnostic tools.
4. Which phones are compatible?
The smartwatch works with both Android and iOS devices through the H Band app.
5. How can I contact customer support?
Our support team is available through the contact page to assist with setup, product questions, warranty, and order inquiries.
6. How do I track my order?
Once your order has shipped, you will receive an email with a tracking number so you can monitor delivery online.
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A**************a -
I received my parcel, good packaging and no any damage encounter
A**********h -
I received this watch today, and as soon as I unboxed it, I was truly impressed. The build quality is outstanding, the calling sound quality is excellent, and all of its features are amazing.
I’m very happy that I purchased this watch from Olevsstore.com. The build quality exceeded my expectations, and I really like all of its features.
I highly recommend this watch. If anyone is thinking about buying it, you can purchase it with complete confidence. Considering its price and the quality it offers, it provides incredible value for money. It’s truly an amazing product.
J***************r -
Good product
Quick delivery
Good price
W********G -
The experience has been nothing short of five stars. If I could give more, I absolutely would. Tony is a fantastic guy who was incredibly helpful throughout the entire buying process on his website. I purchased two watches, and I'm delighted with both of them. They look absolutely stunning, the quality is excellent, and they far exceeded my expectations. Honestly, a $100 watch looks like it could cost $50,000. The craftsmanship and attention to detail are truly impressive. I was also very happy with the fast shipping and the outstanding customer service. From start to finish, the experience was smooth, professional, and enjoyable. I would definitely recommend this shop to anyone looking for a high-quality watch at an incredible value. Thank you, Tony!
r***t -
Perfect for all references, thank you for your work, packaging is excellent, I have sent you the entire receipt.
Ja*******ron -
Was very surprised - saw a review on Reddit for the e400 and so on a whim I tried it out. Received in exactly 2 weeks. Now that I've charged it and tried it out, it's awesome! The blood glucose exactly matches my meter when I pick my finger! The o2 sensor works great! And the ecg also works great! Absolutely could not recommend this smartwatch any higher - you won't be disappointed! & I did not / will not receive any thing for this review!
j***************E -
Great product, high quality and very fast service and delivery I would highly reccomend
S***********n -
Beautiful product, fast delivery. I only received it recently, but it still works. Since it is an automatic and thus a mechanical watch, time deviates a bit but that is normal. To take into account: the number of years only goes so far, and the date (right dial) is not the easiest to read. But hey, that's something you can see on the picture yourself too. The watch hasn't been wet yet (and as with very watch, I intend to keep it that way), so I can 't speak of waterproofness. Only sad it says that its a chronograph on the dial, because it isn't a chronograph. Left dial shows the day, the below dial shows the hours (24) and in the upper part of the dial you can see the sun and the moon move along. The right dial - a bit hard to read, see above - shows the date. All in all, at this point in time (pun intended) really satisfied with the watch. It is beautiful and does what is has to do, showing the time.
Edit: please note: buy the watch at the correct company: Olevsstore.com! As mentionned on their website, all the others are fake!!! So don't buy on Aliexpress, Olevs.com, or wherever you can find them. They advertise it on their website too, but sometimes a search shows you the fake ones first!!!
Edit 2: one small think I don't really like is that there is no micro-adjustment on the bracelet like with some other watches. Luckely for me, when I removed the necessary links (with the provided tool!!) it fits without needing the micro-adjustment. But others might need the micro-adjusment. The provided tool worked for taking the links out, but is is still a plastic tool, so I had to resort to something else to get finisch it decently in the end. Nonetheless, a tool was provided and that's something you don't get with other brands as far as I'm aware of.
A******a -
Very nice watches for the price. Delivery was also acceptable. thanks for the attention to detail of my order.
B***********e -
I have the green face one and the black face one both of them are really nice I definitely recommend them
