Pulse Oximeter Finger Clip Oximeter Blood Oxygen Measuring Meter Heart Rate Monitor LED Display Car Video Systems Color Grey Material TC4 Titanium

Color Grey Material TC4 Titanium Alloy(Handle) + VG10 Damascus Steel(Blade) Quantity 1 piece Blade Length 3

Charging: USB charging standard

1 x Earphone (90cm)

ATmega3290PA

2V Two Slots 18650 Li-ion Battery Charger

Pulse Oximeter Finger Clip Oximeter Blood Oxygen Measuring Meter Heart Rate Monitor LED Display Car Video Systems Color Grey Material TC4 TitaniumProduct Description Size: 61. 8*33. 1*26. 3mm Model Number: oSport Material: ABS Application: Finger Commodity Quality Certification: 3C 1: Built in lithium battery, 2 hours speed charging, can be used continuously for more than 6 hours 2: Small and beautiful, easy to carry, know your blood oxygen status anytime, anywhere 3: Built in silicone membrane, more comfortable to wear, combined with ergonomics, built in silicone mold, soft and comfortable,