Features:

• Large easy-to-read multi-view LED display screen
• Displays SpO₂ and pulse rate
• Low power consumption, Auto-off function
• Approximately 30 hours of normal operation
• Accommodates a wide range of finger sizes from pediatric to adult
• Battery Duration: 20 to 30 hours
• Battery Type: 2 AAA alkaline or rechargeable
• Weight: 1.8 oz