Pulse rate measurement range: 30 - 250 bpm
Product colour: Black
Oxygen saturation measurement range: 2 - 100%
Accuracy: 2 bpm, 2%
Display: OLED
Number of batteries supported: 2
Battery type: AAA
Power source type: Battery
Depth: 33 mm
Width: 36 mm
Height: 58 mm
Weight: 50 g
Manual: Yes
