Fingertip oximeter for fitness enthusiasts Batteries not included

$24.99
/
Shipping calculated at checkout.

Specifications:
Color: Royal blue
Material: ABS
Battery: 2 * AAA (not included)
Measurement accuracy: 40-100%
Measuring range: 1%
Resolution: 1%
Size: 58 * 35 * 30mm / 2.28 * 1.37 * 1.18in