Description:

• Specification
• Product color: Black
• Display: LED digital display
• Measurement time: 8 seconds
• Blood oxygen measurement range: 35%-100%
• Pulse measurement range: 25-250 BPM
• Measurement accuracy tolerance: 70-99%, ±2%; 0-69% no definition.
• Power supply mode: Rechargeable lithium battery
• Automatic shutdown time: 8 seconds
• Heart rate alarm: >130 bmp alarm
• Blood oxygen alarm: <90% alarm
• Low battery reminder: Support
• Product weight: 36.2g
• Product size: 75*52* 35mm