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| Brand Name : | Berry | 
| Model Number : | BM2000D | 
| Supply Ability : | 10000 Box/Boxes per Day | 
| Price : | $80.00/pieces 1-499 pieces | 


| Display SpO2, PR | Battery Type: 3.7v (600mAh) Lithium battery | 
| Pulse Rate: Measurement range: 25 - 250bpm Accuracy: ±2bpm | SpO2: Measurement range: 0% - 100% Accuracy: ±2% (70% - 100%) | 
| Size:55(L)x37(W)x18(D)mm | Weight: 52g±1g (Do not contain sensor) | 
| Working Voltage: DC 3.4v ~ DC 4.3v | Free App: “BerrySmartHealth” | 


| Comparison: Reference Pulse Oximeter | ||||||||||
| Berry Pulse Oximeter | 70 ~100 | 90 ~ 100 | 80 - < 90 | 67 - < 80 | RESE≤3% Within the range of 70~100% | |||||
| # pts | 240 | 79 | 81 | 81 | ||||||
| Error | -0.6 | -1.1 | -0.9 | 0.1 | Pass | |||||
| Root mean square error | 1.9 | 1.7 | 2.0 | 2.1 | ||||||





| Mean Blood Oxygen | ||||
| Average blood oxygen calculation accuracy: 98.51% | ||||
| Diagnosis of hypoxemia | ||||
| Sensitivity: 89.29% | Specificity: 77.78% | Accuracy:92.59% | ||
| OSAHS Judgment Results | ||||
| Sensitivity: 94.17% | Specificity: 61.21% | Accuracy:89.62% | ||




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| Company Info. | 
| Shanghai Berry Electronic Tech Co., Ltd. | 
| Verified Supplier | 
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| Product List | 
 
                                 
                                 
                                 
                                