Name: finger pressure oximeter
Weight: About 40g
Screen: OLED dual color display
Blood oxygen measurement range: 0 ~ 100% (resolution 1%)
Blood oxygen measurement accuracy: 70-100%: ± 2% less than 70%, no definition
Pulse measurement range: 30-250BPM (resolution: 1BPM)
Size: 61 × 32.5 × 33mm
Quantity: 1pcs