【4】SMART REMINDER: If O2 level or pulse rate exceeds the preset limit, the device will beep to remind you automatically and the readings will flash on the screen. Automatically powers on/off. PULSE RATE RANGE：30 to 240 bpm.

Power Source: Battery
Oximeter Type: Pulse Oximeter without Probe
Color: Black
Custom Bundle: No
UPC: 700721208340
Feature: Bluetooth
Brand: Vibeat
Form Factor: Fingertip
Type: Digital Fingertip Oximeter
EAN: 0700721208340
Display Type: OLED
Labels & Certifications: CE
Manufacturer Warranty: 1 Year
Function 2: data storage, spot check and continuous
Function 1: with alarm, SpO2/PR Alarm limit setting