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ET540 1.91 inch IP67 Waterproof Silicone Band Smart Watch, Support ECG / Non-invasive Blood Glucose Measurement(Black)
ET540 1.91 inch IP67 Waterproof Silicone Band Smart Watch, Support ECG / Non-invasive Blood Glucose Measurement(Black)
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FREE SHIPPING on all UK orders. Fully Insured.
Handling time 1 - 3 working days. (Buy2fix has to process your order and put all your items through its strict quality-control tests.)
Transit time 5 - 10 working days.
Return Guarantee
Return Guarantee
For whatever reason if you are unsatisfied with your order within 7 days you can return it to us in new condition for a refund minus the shipping charges.
DOA Guarantee
DOA Guarantee
If your item arrives damaged, please contact us within 7 days and provide clear and valid proof. Buy2fix will make compensation based on the damage situation.
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Missing/Wrong Items Guarantee
If you receive a parcel with missing/incorrect/secondary packing items, please contact us within 7 days of delivery and provide the relevant proof. Buy2fix will make compensation based on the damage situation.
2. Screen size: 1.91 inches, high resolution 320x386 screen
3. Screen type: IPS HD TFT
4. Main control chip: ultra-low power consumption 7013A
5. Body temperature sensor: contact body temperature sensor
6. Blood oxygen: infrared light + red light True blood oxygen, gravity sensor: Rohm KXTJ3-1057
7. ECG chip: VP555ER, photoelectric chip: dual PD-VP555ER
8. Vibration: mute/vibrate
9. Waterproof level: IP67
10. Compatible system: Android 4.4 and above, iOS 8.2 and above
11. Bluetooth: 5.0BLE
12. Battery capacity: 260mAh
13. Charging method: Magnetic charging
14. Charging time: about 3-4H
15. Battery life: 3-5 days in use, 20+ days in standby
16. Control method: full-screen touch control, mobile phone APP control
17. Language:
- 13 languages on the watch side: Chinese, English, Japanese, Russian, German, Spanish, Italian, French, Portuguese, Korean, Polish, Czech, Traditional Chinese.
- APP language: Russian, Hungarian, Turkish, German, Italian, Czech, Slovak, Japanese, French, Polish, Persian, Simplified Chinese, Traditional Chinese, English, Portuguese, Spanish, Vietnamese, Arabic, Korean.
18. Other functions: stopwatch, flashlight, countdown, step counting, calories, distance, sleep monitoring, exercise mode, call reminder, alarm clock reminder, raising hand to brighten the screen, social sharing (WeChat, QQ, Facebook, Twitter), etc., shaking Photograph.
19. Material:
- Shell: metal alloy + stainless steel
- Bottom shell: PC+ABS+medical 316 steel sheet
- Strap: Eco-friendly silicone
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![ET540 1.91 inch IP67 Waterproof Silicone Band Smart Watch, Support ECG / Non-invasive Blood Glucose Measurement(Black) - Smart Watches by buy2fix | Online Shopping UK | buy2fix](http://qa.buy2fix.store/cdn/shop/products/EDA0048783_B3_b795cdec-4152-4ee8-be48-1518846bcb8a.jpg?v=1689601354&width=1445)
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![ET540 1.91 inch IP67 Waterproof Silicone Band Smart Watch, Support ECG / Non-invasive Blood Glucose Measurement(Black) - Smart Watches by buy2fix | Online Shopping UK | buy2fix](http://qa.buy2fix.store/cdn/shop/products/EDA0048783_B6_4b889b0f-088d-46c5-b900-ac29bd131540.jpg?v=1689601354&width=1445)
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![ET540 1.91 inch IP67 Waterproof Silicone Band Smart Watch, Support ECG / Non-invasive Blood Glucose Measurement(Black) - Smart Watches by buy2fix | Online Shopping UK | buy2fix](http://qa.buy2fix.store/cdn/shop/products/EDA0048783_B8_ed7c4505-b440-4723-b1c3-0944898edfb3.jpg?v=1689601354&width=1445)
![ET540 1.91 inch IP67 Waterproof Silicone Band Smart Watch, Support ECG / Non-invasive Blood Glucose Measurement(Black) - Smart Watches by buy2fix | Online Shopping UK | buy2fix](http://qa.buy2fix.store/cdn/shop/products/EDA0048783_B9_d31da90e-6463-40fd-baa9-f5c28c320e02.jpg?v=1689601354&width=1445)
![ET540 1.91 inch IP67 Waterproof Silicone Band Smart Watch, Support ECG / Non-invasive Blood Glucose Measurement(Black) - Smart Watches by buy2fix | Online Shopping UK | buy2fix](http://qa.buy2fix.store/cdn/shop/products/EDA0048783_B10_c7e0437c-cd9e-4b00-af8d-4c1a61ee5c3a.jpg?v=1689601354&width=1445)
![ET540 1.91 inch IP67 Waterproof Silicone Band Smart Watch, Support ECG / Non-invasive Blood Glucose Measurement(Black) - Smart Watches by buy2fix | Online Shopping UK | buy2fix](http://qa.buy2fix.store/cdn/shop/products/EDA0048783_B11_68ef7b5b-365b-427a-8c30-65b0f399ea7b.jpg?v=1689601354&width=1445)