Specifications:
Lightweight for carrying and easy to use.
LED display, simultaneous display for testing value and bargraph.
Low battery voltage indicator.
Suitable for the hospital, oxygen bar, sport health, and community health care, etc.

Type: Fingertip Oximeter
Voltage Range: 2.6V – 3.6V
Display: LED Screen
Hemoglobin Saturation Display: 70% – 100%
Resolution: 1%
Accuracy: 70% – 100% 1%
Pulse Rate Display: 30 BPM – 240 BPM
Accuracy: 2BPM or 1%
Power: 2 × 1.5V AAA Batteries (Not Included)
Features: Useful, Accuracy, Health Care, Easy to Use and Read, Safe, Durable
Size: 55mm x 28mm x 34mm/2.17″ × 1.10″ × 1.34″ (Approx.)

Notes:
Due to the light and screen setting difference, the item’s color may be slightly different from the pictures.
Please allow slight dimension difference due to different manual measurement.
Using them before or after sport, do not advising using them during the movement.

Package Includes:
1 x Fingertip Oximeter
1 x Lanyard
1 x Cloth Bag
1 x User Manual