Min. Order Reference FOB Price
3 Pieces US$13.00 / Piece
Product Description
Product Description Blood oxygen saturation measurement range: 70%~99% Pulse rate measurement range: 30BPM~240BPM Accuracy of blood oxygen saturation measurement: 70%~99%, ±2%, ≤70% undefined Accuracy of pulse rate measurement: ± 1bpm or measured value ± 1% (larger ...