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Ships within 48 hours · Estimated delivery Aug 21 - Aug 26
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Description
ET310 1.39 inch IPS Screen IP67 Waterproof Silicone Band Smart Watch, Support Body Temperature Monitoring / ECG, ET3101. Featured functions: ECG electrocardiogram function, Bluetooth call, non invasive blood glucose measurement, uric acid measurement, blood lipid monitoring, HRV AI medical diagnosis, SOS emergency call function, pressure measurement, body temperature monitoring, blood oxygen monitoring, breathing rate, heart rate monitoring, blood pressure monitoring, sleep monitoring, sedentary reminder, family sharing real time data, music control 2. Sports
1. Featured functions: ECG electrocardiogram function, Bluetooth call, non-invasive blood glucose measurement, uric acid measurement, blood lipid monitoring, HRV-AI medical diagnosis, SOS emergency call function, pressure measurement, body temperature monitoring, blood oxygen monitoring, breathing rate, heart rate monitoring, blood pressure monitoring, sleep monitoring, sedentary reminder, family sharing real-time data, music control2. Sports function: step counting/calorie/distance, multi-sport mode
3. Other functions: stopwatch, flashlight, countdown, step counting, calories, distance, sleep monitoring, exercise mode, incoming call reminder, alarm clock reminder, raising hand to brighten the screen, social sharing (WeChat, QQ, Facebook, Twitter), etc., shake to take a photo
4. Screen size: 1.39 inches high resolution 360x360 screen
5. Screen type: IPS HD TFT
6. Bluetooth: 5.0BLE (low power consumption)
7. Battery capacity: 280mAh
8. Charging method: Magnetic charging
9. Charging time: about 3-4H
10. Battery life: 3-7 days in use, 30-40 days in standby
11. Control mode: full-screen touch control, mobile APP control
12. Main control chip: ultra-low power consumption JL7012
13. Body temperature sensor: contact type high-precision thermal element
14. Blood oxygen chip: OSRAM (OSRAM) 2703+GR3220
15. Gravity sensor: ST8321
16. ECG chip: 512HZ precise high frequency GR3220
17. Photoelectric chip: OSRAM (OSRAM) 2703+GR3220
18. Vibration: precision motor: silent/vibration
19. Waterproof level: IP67
20. Compatible systems: Android 4.4 and above, iOS 8.2 and above
21. Language:
- Watches: Chinese, English, Traditional, Japanese, French, German, Italian, Korean
- APP: Chinese, Traditional Chinese, English, Japanese, German, Russian, Italian, French, Spanish, Portuguese, Thai, Czech, Greek, Polish, Vietnamese, Turkish, Romanian, Hungarian, Danish, Finnish, Arabic, Ukrainian, Hebrew, Persian, Irish, Slovak, Korean, Croatian, Swedish, Bokmal Norwegian
22. Material:
- Shell: metal alloy + stainless steel
- Bottom shell: PC+ABS+medical 316 steel sheet
- Strap: Silicone
Specification:
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Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.5 ★★★★★
Based on 5 reviews
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Product Reviews
★★★★★ 5
Very nice quality and affordable
Size: 8.5, Color: Black
Great quality and affordable! Comfortable and look great! Would definitely recommend.
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Reviewed in the United States on September 20, 2025
★★★★★ 4
Snazzy Looking and Cost-Effective Dress Shoes
Size: 9.5, Color: Black
The shoes fit great and look very nice. They keep their shine and comfortable. I would say there are two drawbacks. 1. When you put them on, the tongue pushes up far and you have to pull it back. 2. There is little to no arch support and would recommend insoles if you have any foot condition. I haven’t had these through a snowy and salty winter.
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Reviewed in the United States on August 7, 2025
★★★★★ 5
.
Size: 11, Color: Brown
Great quality, the material and the durability is great. A year after and it still looks great
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Reviewed in the United States on January 16, 2026
★★★★★ 5
Full of comfort & style!
Size: 8.5, Color: Black
Very comfortable! Stylish! Value for money!
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Reviewed in the United States on November 14, 2025
★★★★★ 1
Tight fit
Size: 9, Color: Black
Shoes way to tight on toes!
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Reviewed in the United States on May 19, 2026