Product Features:

1. Display parameters: SPO2 value, pulse PR value, blood oxygen bar chart, pulse waveform graph
2. Display screen: The product is equipped with a blue-yellow dual-color OLED screen, with 5 levels of brightness adjustable.
3. Display Mode: Four directions, six display modes.
Energy-saving and Environmental Protection: The product has low power consumption, and two AAA batteries can last over 40 hours.
5. Voltage Warning: When the battery voltage is too low, it may affect normal use. There is a low voltage warning prompt.
6. Auto Shutdown: When no signal is detected, the product will automatically turn off after 8 seconds.
7. Advantages: Multiple color options. Integrates blood oxygen probe and processing display module, the product is simple to use, low power consumption, compact, lightweight, and convenient to carry.
Product Parameters:

Blood oxygen saturation measurement range: 70% to 99%
Pulse rate measurement range: 30BPM~240BPM
Blood Oxygen Saturation Measurement Accuracy: ±1% within the range of 70% to 99%, not defined if ≤70%. Heart Rate Measurement Accuracy: ±1 BPM or ±1% of the measurement value (whichever is larger).
Auto Shutdown: The device will automatically turn off after 8 seconds without a finger inserted. Operating Temperature: 5°C to 40°C
Storage humidity: 15% to 80% during operation, 10% to 80% storage Atmospheric pressure: 70Kpa to 106Kpa
Battery Model: 2*1.5V (2 AAA Alkaline batteries, product does not include batteries) Material: ABS+PC
Packing Parameters:

Product size: 58*35*32mm
Naked phone weight: 26g
Color box size: 92*61*37mm
Weight after color box packaging: 52g (excluding batteries)
Crate dimensions: 345*230*410mm Weight per crate: 6.1kg
Packing Quantity: 100 units
Packing Contents:
- 1 x Finger-tip Blood Oxygen Meter

- 1 x Sling
- 1 x White Card Liner
- 1 x English User Manual
- 1 x Color Box