| Customization: | Available |
|---|---|
| Certification: | CE, FDA, EEC, MSDS, ISO13485 |
| Group: | Middle-aged and Old |
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| Weight | 0.53 oz / 15g | Device Dimensions | E1.5'' x 1.2'' x 1.5'' |
| Ring Perimeter | 2.0'' - 3.2''/ 50-82mm | Wireless | 4.0 BLE |
| Measure Interval | 1S | Display Interval in App Data Chart | 4S |
| Oxygen Level Range | 70%-99% | Pulse Rate Range | 30 to 250 bpm |
| Battery Life | Rechargeable lithium-polymer, 3.7 Vdc; 12-16 hours for typical use | Vibration Source | Low oxygen levels, high/low pulse rate |
| Degree of Dust & Water Resistance | IP24 | Recorded Parameters | Oxygen levels, pulse rate, motion |
| Compatible Computer System | Windows 7/8/10, not compatible with Mac | Compatible with | iOS 9.0 or above, iPhone 4s/iPad 3 or above; Android 5.0 or above, with Bluetooth 4.0 BLE |
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