Sell [5.5] Fingertip pulse oximeter new home blood oxygen saturation monitor ABS PC Low power consumption best price

[5.5] Fingertip pulse oximeter new home blood oxygen saturation monitor ABS PC Low power consumption Features: 1.Voltage warning: when the battery voltage is too low may affect normal use, there is a low voltage warning prompt. 2.Automatic shutdown: When no signal is generated, the product will automatically shut down after 8 seconds. 3.Energy saving and environmental protection: The product has low power consumption, and the two AAA batteries can be used continuously for more than 40 hours. Description: The blood oxygen probe and the processing display module are integrated into one, the product is simple to use, low power consumption, small size, light weight and easy to carry. Specifications: Color:Blue Material: ABS, PC Sleep monitoring time: 8 hours Display direction: OLED blue and yellow color display, 6 display modes, 4 display directions Blood oxygen range accuracy: 70% ~ 100% ± 2% Pulse range accuracy: 25 ~ 250BMP ± 1bmp Blood flow perfusion index: ≥0.2%, ± 0.1% Working current: ≤30MA Power requirements: 2 AAA batteries Size: 6 * 3.5 * 3.3cm Package Included: 1 * Oximeter 1 * lanyard 1 * English user manual 1 * Color box Notes: 1. Due to the difference between different monitors, the picture may not reflect the actual color of the item. We guarantee the style is the same as shown in the pictures. 2. Please allow slight dimension difference due to different manual measurement.