(as of Feb 19,2021 06:38:32 UTC – Details)
measurement accuracy: 70 ~ 100%, ± 2%, less than 70% undefined
measurement range: 0 ~ 100% (resolution is 1%)
Pulse measurement range: 30 ~ 250BPM (resolution is 1BPM)
Automatic shutdown: when no finger is inserted, it will automatically shut down within 5 seconds
Battery: 2*AAA Batteries (Not Included)
Package size: 85 * 65 * 40mm/3.3 * 2.6 * 1.6inches
Package Weight: 50g/1.3ounces
1 x product
1 x User's Manual
[Easy to Read] : Support SP-O2, pulse, and bar chart, you can view your result very clear with LED display.
[Easy to Use] : Accurate and reliable, one-button operation, just clip it on to your finger and turn it on at the press of a button. Automatic power off after 5s when not in use.
[Widely Applicable] : Suitable for everyday use. Widely used in family, oxygen bar, physical care in sports, etc.
[Compact Size] : The is lightweight and portable.