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Appendix
A) Electrical Specifications
Item
Description
Operating voltage and power consumption
(Lab. Test at Olive Healthcare)
DC 3.3 ~ 4.2V / 0.4VA
(Battery)
Battery
3.7V, 1050mA
(For battery operation)
Bluetooth
Version: BLE 4.1
(2402~2480MHz)
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The device will be turned off automatically if the device is not being used for more than 3 minutes.
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Usable time upon full charging is approximately 20 hours in case of keeping the Bello device power on.
Note
B) Environmental Specifications
Operating condition
Transport & storage conditions
Temperature
-20°C ~ 55°C (-4°F ~ 131°F)
-20°C ~ 60°C (-13°F ~ 96°F)
Relative humidity
15% ~ 90%
Atmospheric pressure
70kPa ~ 106kPa (Altitude: Maximum 3,000m)
When the optimal conditions of use for Bello are not met, store the device at a general temperature (20°C) for at least an hour before use.
Notes upon management and storage
- Store the product in a place free of water.
- Be cautious of the damaging effects of the atmosphere, hygiene, temperature, humidity, ventilation, sunlight, dust,
salty air, etc.
- Do not store the product at in a place with the occurrence of gas and chemicals.
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