Features
- Reliable accuracy and durability
- Two Color OLED Display，four display modes.
- 2-Direction Display adjustable.
- Low voltage indicator，Real-time spot-checks.
- Low power consumption，50 hours continuous to work.
- Automatic power off when no signal
- Small and light weight，convenient to carry
- Widely used in hospital，home healthcare，oxygen bar，community medical centre，alpine area，sports healthcare etc.

Specifications
- Display: OLED two color display
- SpO2
Measurement range: 70~99%
Resolution: ±1%
Accuracy: ±2% (70%~99%)，unspecified (<70%)
- Pulse rate
Measurement range: 30~240 bpm
Resolution: ±1%
Accuracy: ±2bpm or ±2% (select larger)
Low Perfusion equal or less then 0.4%
- Power: 1.5V (AAA size)，alkaline battery x 2，Supply voltage: 2.6~3.6V
- Working current: less then 30mA
- Automatic power-off: Automatically power off when no signal in the oximeter for more than 8 seconds
- Dimension & Weight: 130 (L) × 100(W) ×60(H) mm，65g(without batteries)
Package Content
- 1 x Fingertip Oximeter (without battery)
- 1 x Lanyard
- 1 x English user manual
-1 x Small Carrying Case
By aviation restrictions，bettaries are not included in the package.