- Wearables
- Smartwatch
- OPPO Watch Free Vanilla
OPPO Watch Free Vanilla
Brand: OPPO
Product Code: E0UC84L8ZB
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Specs
Item | Details |
Display type | AMOLED |
Display Size | 1.64 inches |
Resolution | 280 x 456 pixels (~326 ppi density) |
SIM | No |
Water Resistant | 5ATM Water Resistant |
OS | Android Wear OS |
Chipset | Apollo 3.5 |
Card slot | No |
Internal | 8GB 1GB RAM |
Sensors | Accelerometer, gyro, heart rate, compass, barometer |
Audio 3.5mm jack | No |
WLAN | Wi-Fi 802.11 b/g/n |
Bluetooth | 5.0 |
NFC | No |
Dimensions | 46.0 mm x 29.7 mm x 10.6 mm |
Weight | 20.9g |
Battery | Li-Ion 230 mAh, non-removable |
Description
In order to better monitor sleep breathing, we have added snoring, the most explicit indicator of sleep quality together with the blood oxygen monitoring.
The watch monitors the user's snoring, analyzes the user's blood oxygen level, heart rate variability and snoring to assess their breathing quality during sleep, as well as providing analysis reports.
Heart rate variability (HRV): The watch measures the difference in heart rate intervals and calculates HRV by measuring the standard deviation of heart rate intervals using a heart rate sensor.
OPPO Watch Free calls the mobile phone to record the user's actual breathing status while they are sleeping, allowing for timely assessment and detection of possible breathing problems.
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