Fingertip Pulse O+xim+eter Blood Ox^yg-en Satura-Tion Monitor Portable Pulse O+xim+eter, Heart Rate Monitor and 1.5" OLED Digital Display by Chambin

الوصف

Specifications: SpO2 Range: 0%-100% Size: 1.22'' x 2.24'' Pulse Rate Range: 30bpm-250bpm Pulse Wave Display: bar-graph and waveform Power Requirements: 2×1.5V AAA battery (Included) Multi-Direction Display and Adjustable Brightness The OLED screen can be rotated in four directions. Hold down the button long to adjust the screen brightness, which can see clear number even in darkness. Package Contents: 1 x Pulse Ox-im+eter 1 x Lanyard 1 x User Manual