Pulse Oximeter  (multiple colors - may not have color option) 

• Dual color HIGH RESOLUTION easy to read OLED display
• Display SpO2, Pulse Rate , and Pulse Bar
• 4 display modes for easy reading from all sides
• Low power consumption, automatic power off
• Approximately 30 Hour normal operation
• Battery-low indicator
• Supports 2 AAA alkaline/rechargeable batteries
• Accommodates widest range of finger sizes from pediatric to adult
• Small & lightweight design
• 2 year limited warranty