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Ships within 48 hours · Estimated delivery Sep 30 - Oct 5
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Description
Fingertip Pulse Oximeter - MD300C11Features High brightness LEDs display SpO2, PR, and Pulse bar Low power consumption; battery low indication Automatically power off; 2pcs AAA size batteries Two display modes Certifications: CE, FDA, CFDA Technical Specifications SpO2 Measurement Range: 70% 100% Resolution: 1% Measurement Accuracy: 70%~100% 2%; 0%~69% no definition Display Type: Parameters: Power Requirements Battery: Two AAA size 1. 5V Batteries Power Consumption Less than 40mA
Features
- High brightness LEDs display SpO2, PR, and Pulse bar
- Low power consumption; battery-low indication
- Automatically power off; 2pcs AAA-size batteries
- Two display modes
- Certifications: CE, FDA, CFDA
Technical Specifications
| SpO2 | Measurement Range: |
70%-100% |
| Resolution: |
1% |
|
| Measurement Accuracy: |
70%~100% ± 2%; 0%~69% no definition |
|
| Display | Type: | Parameters: |
| Power Requirements | Battery: | Two AAA-size 1.5V Batteries |
| Power Consumption | Less than 40mA | |
| Environment Requirements | Operation Temperature: | 5℃~40℃ |
| Storage Temperature: | -25℃~+70℃ | |
| Operation Humidity: | 15% ~ 93%, no condensation | |
| Storage Humidity: | ≤93%, no condensation | |
| Pulse Rate | Measurement Range: | 30bpm~250bpm |
| Resolution: | 1bpm | |
| Measurement Accuracy: |
30bpm~99bpm ± 2bpm; 100bpm~250bpm ± 2% |
|
| Dimensions and Weight | Dimension: | 58mm (L) * 32mm (W) * 34mm (H) |
| Weight: | 50g (including batteries) |
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
4.6 ★★★★★
Based on 30 reviews
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Product Reviews
★★★★★ 5
Luxurious looking watch for great price
The watch is simple yet, it looks expensive. The material of the watchband is high quality and holds its shape well.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 12, 2024
★★★★★ 5
Calidad
Excelente calidad
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Reviewed in the United States on February 8, 2026
★★★★★ 1
Material
Product looks nice but feels cheap. Did not come with a box .
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 12, 2026
★★★★★ 5
Stunning automatic watch — looks way more expensive than it is
Color: All Gold, Color: All Gold
I bought this OLEVS automatic as a gift for my husband and he was thrilled. The gold-tone finish is rich and consistent, the open-heart dial showing the movement is a beautiful touch, and the day/week sub-dials work smoothly. The caseback shows the automatic movement clearly — you can see the rotor spinning with every wrist movement. It feels comfortable and the bracelet is solid. For the price, this is an outstanding piece. He gets compliments every time he wears it.
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Reviewed in the United States on April 9, 2026
★★★★★ 5
Nice and elegant
Color: All Gold
I love it so much really nice and elegant!!! I'd definitely recommend it!!
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Reviewed in the United States on February 17, 2026
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