13
Pump operation
Battery 31% - 100%
Battery 11% - 30%
Battery 1% - 10%
Battery
indicator
Green
Orange
Red
Each time the pump is switched on or off, the battery indicator ( )
will flash once, indicating the remaining battery power. When charging,
once the battery indicator light is green and unblinking, the battery
is fully charged.
To extend the life of your battery and avoid damage do not charge for
longer than 24 hours.
To charge your THE INS breast pump, and avoid damage to the
battery, only attach your Type-C USB cable to a charger with a
voltage of 5V and a current between 1A and 3A. Most phone
chargers, tablet chargers and power banks can be used to charge
THE INS breast pump.
When connected to the My YOUHA app, the battery symbol will
indicate the remaining battery level of each pump.
Nipple
sizes
up
to:
Breast
Shield
/
Convertor
Size:
Suggested size to begin:
16mm
18
Size 24 breast shield, plus size 18 convertor
(sold separately)
18mm
20
Size
24
breast
shield, plus
size
20
convertor
(sold
separately)
20mm
22
22mm
24
Size
24
breast
shield
24mm
26
Size
28
breast
shield
26mm
28
Size
24
breast
shield, plus
size
22
convertor
(included with 24mm cups)
Size
28
breast
shield, plus
size
26
convertor
(
included with 28mm cups
)
To identify the suggested breast shield
size to begin with, stimulate your nipple
so that it stands up and measure the
diameter (or width) of the nipple base.
Do not include the areola.
Measure the nipple before a
pumping session. If you measure
during pregnancy, it is important
to measure again prior to beginning
pumping as nipple size can change
slightly following childbirth.
A good fit breast shield is important for both comfort and safety, as well as
the efficiency of the pump. The suggested size to begin with is
approximately 2-3 mm larger than the base of the nipple diameter.
Other factors include how it feels and if there is any discomfort or pain.
The pump should pull into the breast shield all of the nipple but none or
very little of the areola. If there is rubbing on the areola, the breast shield
size is likely too large. If there is rubbing on the nipple, the breast shield
size is likely too small.
If you have concerns or are unsure, it is important to seek advice from
a professional such as a Lactation Consultant.
Breast shield sizing information
Technical Specifications and considerations
Vacuum
Strength
60
‒
300mmHg
Battery
Capacity
and
Type
3.7V
1100mAh
Li
-
ion
Motor Unit Size
79.78x67.83x43.37mm
Motor Unit Weight
139.5g
Maximum
Charging
Voltage
5V
(Voltages other than 5V will
damage the battery)
Maximum
Charging
Current
1A
-
3A
(Currents
outside
of
these
limits
will
damage
battery)
12
How to measure and find your breast shield size
Areola
Nipple
Nipple base
Measure
