OLEVS Smartwatch TK25
44/49mm Health Smartwatch • ECG & Blood Oxygen Monitor • Bluetooth Calling
Original price was: €136.2.€87.2Current price is: €87.2.
Save: €49.0 (36%)

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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.
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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 TK25 is a health-focused smartwatch designed to provide advanced wellness tracking alongside convenient everyday connectivity. Featuring a 1.36-inch IPS high-resolution display and a classic round design, it offers a clear viewing experience with a comfortable silicone strap for all-day wear.
Compatible with both Android and iOS devices, the TK25 combines ECG and PPG technology with heart rate monitoring, blood oxygen monitoring, blood glucose monitoring, body temperature measurement, sleep tracking, and fitness tracking. It also supports Bluetooth calling, smart notifications, gesture control, mood tracking, a compass, altitude measurement, and other practical tools to help you stay informed throughout the day.
Whether you’re monitoring your health, exercising, commuting, or working, the TK25 delivers comprehensive wellness features and reliable smart connectivity in a durable smartwatch with IP67 water resistance.
Key Features
- 1.36-inch IPS HD Display
- 360 × 360 Resolution
- Bluetooth Calling
- ECG & PPG Monitoring
- Heart Rate Monitoring
- Blood Oxygen Monitoring
- Blood Glucose Monitoring
- Body Temperature Measurement
- Sleep & Fitness Tracking
- IP67 Water Resistance
Specifications
| Specification | Details |
|---|---|
| Brand | OLEVS |
| Model | TK25 |
| Product Type | Health Smartwatch |
| Display | 1.36-inch IPS High-Resolution Screen |
| Screen Resolution | 360 × 360 |
| Screen Size | 44–49mm |
| Case Shape | Round |
| Case Material | Alloy |
| Band Material | Silica Gel |
| Operating System | Android, iOS |
| Battery | 250mAh |
| Water Resistance | IP67 |
| Camera | No Camera |
| Functions | Compass, Thermometer, Calendar, Alarm Clock, Power Reserve, Remote Control, Countdown, Luminous Display, Sleep Tracker, Speed Measurement, Fitness Tracker, Pedometer, Call Reminder, Answer Call, Push Message, Mood Tracker, Message Reminder, Dial Call, Altitude Meter, Heart Rate Tracker, Gesture Control, Blood Oxygen Monitor, ECG, PPG, Blood Glucose Monitoring |
Tags
smartwatch, health smartwatch, ecg smartwatch, ppg smartwatch, blood oxygen monitor, blood glucose monitor, heart rate monitor, body temperature monitor, sleep tracker, fitness tracker, bluetooth calling smartwatch, mood tracker, compass smartwatch, gesture control smartwatch, ip67 smartwatch, silicone strap smartwatch, android smartwatch, ios smartwatch, 49mm smartwatch
FAQs
1. Does the OLEVS TK25 include a warranty?
Yes. The OLEVS TK25 comes with a 12-month warranty covering manufacturing defects.
2. Is the TK25 waterproof?
Yes. The smartwatch is rated IP67 for resistance to dust and everyday splashes. It is not intended for swimming or diving.
3. What health monitoring features does the TK25 support?
The TK25 includes ECG and PPG monitoring, heart rate monitoring, blood oxygen monitoring, blood glucose monitoring, body temperature measurement, sleep tracking, and fitness tracking.
4. Can I answer phone calls with the smartwatch?
Yes. The TK25 supports Bluetooth calling, allowing you to answer and manage calls when connected to a compatible Android or iOS smartphone.
5. How can I get customer support?
Our customer support team is available to assist with setup, troubleshooting, and after-sales service.
6. How do I track my order?
After your order has been shipped, you’ll receive a tracking number to monitor your package online.












F***b -
I love its design and its very elegant, I recommend it 100%, thank you.



G***************r -
First of all, I am a real person. My name is Greg and I live in Denver. I’m not going to lie, I was hesitant to buy some watches from Olevs. I bought two watches using my credit card and if the watches didn’t arrive or the quality was poor, I would simply contact Chase and contest the payment. Well the watches arrived and the quality is perfect. I’m stunned as I said before the watches are perfect and the quality is solid. I’ve received lots of compliments from friends and coworkers when I wear the watches. I do wish Olevs’ would use FedEx or UPS for shipping. It’s so much easier to track the shipment of the watches with those carriers. Overall I’m very impressed with the two watches I purchased. They actually look very similar to a Rolex and a Tag watch I own. I’m always scared to wear those watches because of how expensive they are, knowing how much I paid for them. This is why I love wearing my Olev watches instead. They look like Rolex, Tag and Omega watches but are certainly not as expensive. I plan on buying a few more.
A***n -
very good quality for the price the links can be sticky and hard to remove even with a link remover


A**************i -
I ordered black one not blue and a lot small scratches
T************y -
sehr schöne Uhren fühlen sich wertig an
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.

