Purchase Qty. Reference FOB Price
1-999 Pieces US$5.00
1,000-4,999 Pieces US$4.50
5,000+ Pieces US$4.00
Product Description
Product Description Two parameters:SPO2, Pulse Rate. 1. COLOR OLED display, 4 direction adjustable, 6 different display modes 2. SpO2 and pulse monitoring, and Waveform display 3. Low-power consumption, continuously work for 50 hours 4. Small in size, light in weight 63g , and ...