Finger-clip pulse oximeter

~ 1.12-inch color OLED display
~ Bluetooth BLE 4.0 connectivity
~ Measures blood oxygen saturation (SpO₂), pulse rate (PR), perfusion index (PI), and pulse waveform
~ Blood oxygen saturation (SpO₂) measurement range: 70% – 100%
~ Blood oxygen saturation (SpO₂) measurement accuracy: ±2% (70% – 100%)
~ Pulse rate measurement range: 30 – 250 beats per minute (bpm)
~ Pulse rate measurement accuracy: ±2 bpm (30 – 99 bpm), ±2% (100 – 250 bpm)
~ Perfusion index (PI) measurement range: 0.1% – 20%
~ Powered by 2 × AAA 1.5V batteries
~ Compact dimensions: 61.5 × 32 × 31.5 mm
~ Lightweight design: 60 ± 5 g (including batteries)
~ Operating temperature: 5°C – 40°C
~ Supports Bluetooth data transmission, suitable for remote patient monitoring (RPM) applications