Please price is fixed. No reduction Again. Delivery service available.
Brand new in box. Original and authentic product.
Easy to operate with one click, and the result can be known in about 6 seconds.
Small in volume, light in weight, portable to meaure it anytime and anywhere.
Dual data display, synchronous detection of b-lood oxygen value and heart rate index using sensors.
Monochrome large L-ED display and large red fonts, create facilitate for old people and clearly shown the measured value at night.
Built-in bottom pad, double-sided anti-skid design, not oppress the finger, not easy to fall.
Equipped with a lanyard, convenient to carry.