Blood Oxygen Monitor Finger Blood Oxygen Monitor Finger Blood Oximeter Finger CE FDA

Description

Origin: Shenzhen, YK-81 OLED power supply mode: dry battery color: black, white, gold type:1-81 OLED product market time: 2018.08.18 specification: product size:58 * 35.4 * 31.5 mm; package size:91 * 63 * 57mm weight: product net weight: 29.6 g gross weight: 46g applied part: hand material: ABS