Lot 511: Product features:The pulse oximeter is small in volume,...

Product features:The pulse oximeter is small in volume, light and easy to carry.

Its low energy consumption has 600 measurements with 2 AAA batteries. Easy to operate with one button.You can choose from three modes: power off, sleep and measurement (automatically switches to sleep mode within 8 seconds after no signal).Package contents:1x pulse oximeter1x neck/wrist card1x user manual.