Shanghai
Berry
Electronic
Tech
CO.,
Ltd
emergency
room
and
so
on.
Also
is
suitable
in
oxygen
bar,
community
health
care,
family,
sports
&
health
care
(machine
must
be
used
before
or
after
the
sport,
not
suggest
to
use
when
exercising)
and
outdoor
activity.
7.
Daily
maintains
and
calibration
is
unnecessary.
8.
Communication
can
realize
between
Bluetooth
and
upper
computer.
9.
Charge
is
available.
II.
Specification
1.
Display
mode:
OLED
Screen
2.
Spo2
measure
range:
35
‐
100%
Spo2
Resolution
：
1%
Spo2
Accuracy:
in,
±2%
（
80%
‐
100%
）
;
±3%
（
70%
‐
79%
）
3.
Pulse
measure
range:
25
‐
250
BPM
Pluse
Rate
Resolution
：
1bpm
Accuracy:
±2bpm
or
±2%
