Features:

1.   Small & lightweight design
2.   Colour packing
3.   LED display
4.   Hang string, 2 display modes
5.   Display Spo2, PR
6.   Low power consumption, automatically power off
7.   Low-voltage indicator, 2AAA alkaline batteries
8.   Accommodates widest range of finger sizes from pediatric to adult
9.   Visual alarms
10.  Standard Accessory
11.  Operating manual

Outer box dimension:

Length:   60mm
Width:    35mm
Height:   33mm

Packing:
1 pc/box, 100 pcs/carton, Carton size:48*21.5*27cm