16
(main unit with band and sensor)
Display
OLED
Size
49×27×14 mm (main unit)
Battery
5Vdc, Rechargeable Lithium-polymer
Charge time
2 hours
Battery life
16 hours for typical use
Wireless
Bluetooth 4.2 BLE
Oxygen level range
0% to 100%
Oxygen level
Accuracy (Arms)
70-100%:±2%, 0%-69%:Undefined
A functional tester or SpO2 simulator can be used to determine the
pulse rate accuracy.
Heart Rate range
20 to 250 bpm
Heart Rate accuracy
±2 bpm or ±2%, whichever is greater
Wavelength / Max
emission power
660nm/940nm, 0.8mW/1.2mW
SpO2 data update
period
1s
Reminder
Triggered by low oxygen level
Recorded
parameters
Oxygen level, Heart Rate
Data storage
4
sessions
, up to 10 hours for each
Frequency range
2.402 – 2.480 GHz
Max RF power
-5.15 dBm
Expected service life
5 years
Mobile App for iOS
iOS 9.0 or above,
iPhone 4s/ iPad 3 or above
Mobile App for
android
Android 5.0 or above,
with Bluetooth 4.2 BLE