Display mode: LCD
SpO2:
Measurement range: 35%-100%
Accuracy: ±2%(80%-100%); ±3%(70%-79%)
Pulse Rate:
Measurement range: 25-250bpm
Accuracy: ±2bpm
Working voltage: D.C.3.4V-D.C.4.3V
Battery Type: one 3.7V lithium battery
Power consumption: smaller than 30mA
Size: 35(H)*35(W)*20(D)mm
Weight: 20g
Feature:
► Simple and convenient usage of product, simple one-touch operation.
► Small volume, light weight, convenient to carry.
► Lower consumption, original one 3.7V lithium battery can continuously work for 6 hours.
► Low voltage reminder shows in screen when there’s low battery, may influence the normal working.
► The machine will automatically power off when there’s no signal generated.
► Daily maintenance and calibration is unnecessary.
► Charge is available.
