eufy Wearable Breast Pump User Manual

About the Product

The eufy Wearable Breast Pump Series is designed for lactating women to express and collect breast milk from their breasts. The breast pump can be used with or without the eufy Baby app to help you express and collect breast milk safely, efficiently, and comfortably for your baby.

? This product is intended for a single user.

⚠️ DANGER - To reduce the risk of electrocution:

• Do not use while bathing.
• Do not place or store product where it can fall or be pulled into a tub or sink.
• Do not place in or drop into water or other liquid.
• Do not reach for a product that has fallen into water. Unplug immediately.
• Always disconnect from the charger before using it.

⚠️ WARNING – To reduce the risk of burns, electrocution, fire, or personal injury.

• Use this product only for its intended use as described in this manual. Do not use attachments not recommended by the manufacturer.
• Never operate this product if it has a damaged cord or plug, if it is not working properly, if it has been dropped or damaged, or dropped into water. Return the product to a service center for examination and repair.
• Keep the cord away from heated surfaces.
• Never use while sleeping or drowsy.
• Never drop or insert any object into any opening or hose.
• Do not use outdoors or operate where aerosol (spray) products are being used or where oxygen is being administered.
• Do not modify the product.
• This is not a toy, keep it out of the reach of children.
• This is a personal care product for a single user and should not be shared between users.
• If irritation or discomfort occurs, use your finger to break the seal between the flange and the breast tissue, discontinue use and see a healthcare provider.
• Do not wear and use the product for over 35 minutes. Consult your healthcare practitioner to understand how long you should pump in a pumping session.
• Do not wash or sanitize the pump hub. Wipe with clean, damp cloth only.
• Do not place the breast pump in refrigerator or freezer. Do not use a microwave oven.
• Do not boil the milk container and all the silicone parts for more than 5 minutes every time.
• Do not use the product in an environment that is too hot or too cold, never expose the product to strong sunlight or a humid environment.
• The suitable temperature for this product and accessories is 0°C-40°C.
• It is recommended to charge the device in an environment with a temperature that ranges from 5°C-25°C.

What's in the Box

• 2 x Breast Pumps (24 mm Flanges)
• 1 x Magnetic Charging Cable
• 6 x Sizing Inserts (17/19/21 mm)
• 2 x Dust Covers
• 1 x Storage Bag
• 2 x Extra Duckbill Valves
• 1 x Cleaning Brush
• 1 x Nipple Measurement Card
• 1 x Quick Start Guide

Product Overview

At a Glance

The eufy Wearable Breast Pump consists of the following parts:

• Charging Pins: Connect to the magnetic charging cable for charging.
• Pump Hub: Contains the motor and control panel for settings.
• Pouring Spout: Located on the milk container for pouring.
• Diaphragm: Creates suction, separates milk from the pump hub, and ensures hygiene.
• Milk Container: Collects breast milk.
• Heating Pins: Connect to the pump hub for the heating function.
• Flange (24 mm): A silicone piece that fits over the nipple to form a vacuum seal.
• Duckbill Valve: Promotes suction and releases milk into the container.

Button Controls

Light Guide

? By default, the indicator lights turn off after 10 seconds of inactivity. This time can be changed in the eufy Baby app.

? When the indicator lights are on, pressing the buttons will perform the corresponding actions immediately. When the indicators are off, press any button to wake up and then press the buttons for the corresponding actions.

Charging

For charging instructions, watch: https://youtu.be/7KIDNBc3wKM

Before initial use, fully charge your breast pumps, which can last up to 4 to 6 pumping sessions.

⚠️ Your breast pump does not work when charging with a charger. Do not wear the breast pumps during charging.

Use a magnetic charging cable (included) and a 5V/1A or higher adapter (not included) to charge your breast pumps.

[Diagram showing charging cable connected to pump and power source]

Disassembling

For disassembly instructions, watch: https://youtu.be/88AqHUD2nhY

For initial use, or after each use, disassemble the pumps into parts that can be cleaned or sterilized separately.

1. Step 1: Hold the pump hub with one hand and use the thumb of the other hand to pull the container edge near the spout outward to release the pump hub from the spout. (Avoid pulling the flange.)
2. Step 2: Lift the hub.

[Diagram showing how to detach the pump hub from the container]

? The locking mechanism between the pump hub and the pouring spout ensures reliable suction and heating.

2. Remove the diaphragm from the groove. [Diagram showing diaphragm removal]
3. Unwrap the outer ring of the flange, pull the heating pins out of the oval notch, and then pull the entire flange out. [Diagram showing flange removal]
4. Flick the duckbill valve with your finger to remove it. [Diagram showing duckbill valve removal]

? The duckbill valve may be slippery after you use it for pumping. Flicking the duckbill valve helps you move it more easily.

Cleaning and Sterilizing

For cleaning and sterilizing instructions, watch: https://youtu.be/lkIQ_H89qrA

• All components except the pump hub are washable. Clean the pump hub with disinfectant wipes.
• Scrub infant feeding items using the provided clean brush.
• Do not use a microwave to sterilize. High temperatures will shorten the lifespan and cause safety hazards.
• Air-dry all parts thoroughly after cleaning and sterilizing.

Before Initial Use

Sterilize all washable parts by boiling for up to 5 minutes, stirring constantly to avoid the parts sticking to the container and melting. Alternatively, steam-sterilize for a maximum of 5 minutes. Then remove them using clean tongs.

• Dishwasher: [Icon: Dishwasher with checkmark, steam icon with cross, microwave icon with cross]
• Cooking Pot: [Icon: Pot with water and checkmark, steam icon with cross, microwave icon with cross] (Boil for 5 minutes)
• Baby Bottle Sterilizer: [Icon: Baby bottle sterilizer with checkmark, steam icon with cross, microwave icon with cross]

For Daily Use

Rinse all washable parts with warm, soapy water, then air dry. Sterilize if needed, using the same methods as the initial cleaning.

[Diagram showing rinsing of pump parts]

Assembling

For assembling instructions, watch: https://youtu.be/UchwqZQrDIU

⚠️ Before assembling, make sure to wash your hands well with soap and water.

1. Hold the bottom of the container up, insert the duckbill valve into the small hole inside the container with your thumb and index finger and flick it to ensure it does not fall out. [Diagram showing duckbill valve insertion]
2. Push the flange tunnel onto the container, making sure the heating pins are firmly pushed into the oval notch. Wrap the outer ring to ensure it is properly assembled to prevent milk leakage. [Diagram showing flange tunnel and outer ring assembly]
3. Press firmly behind the heating pins for full extension. Heating may fail if not fully extended. [Diagram showing final press for heating pins]
4. Insert the diaphragm into the groove of the container, with the concave side of the diaphragm facing the flange side. [Diagram showing diaphragm insertion]
5. Install the pump hub on the top of the container, pressing firmly to seal the gap between the pump hub and the diaphragm. [Diagram showing pump hub installation with check/cross indicators]

Wearing

For wearing instructions, watch: https://youtu.be/MZpAd5EKH9k

Measurement

Use the nipple measurement card to determine your flange or insert size:

1. Stimulate your nipple until it is erect.
2. Slide the hole over each nipple. Select a hole with a nipple diameter that fits snugly around the base.
3. Get your measurement based on the sizing chart.

? Nipple elasticity can affect sizing. You may need to size down if you have elastic nipples, or size up if you have less elastic nipples. If you experience discomfort or notice a consistent decrease in output, you may need to experiment with different sizes.

? 15 mm, 17 mm, 19 mm, and 21 mm sizing inserts must be used with 24 mm flanges. 24 mm and 27 mm flanges are available for your choice.

* Sizing inserts must be used with 24mm flange.

Use a Sizing Insert (Optional)

To ensure a proper fit, use the Nipple Measurement Card to select an appropriate sizing insert and place the sizing insert in the flange tunnel. [Diagram showing sizing insert placement]

Wear

1. Slightly lean forward to make sure your nipple is centered in the flange tunnel. The breast pump should be firmly against your breast. [Diagram showing correct posture and nipple centering]
2. Use a full-coverage nursing bra with a flap to create a tight seal between your breasts and the flange. [Diagram showing bra usage]

Two criteria will help you determine if the breast pump is positioned correctly:

• Whether you feel a noticeable suction that can pull out milk;
• Whether it is comfortable to wear.

If the wearing position doesn't meet either of these criteria, you need to adjust the position of the pump. It takes a bit of time for your body to adapt to a new pump, so don't be discouraged if the results aren't good at the very beginning.

Using without an App

For instructions on using without the app, watch: https://youtu.be/9W_xgZgCSCQ

Pumping

1. Press and hold the power button for 2 seconds to turn the breast pump on.
2. Press the power button to start pumping. Press again to pause.

? The stimulation mode will last 2 minutes, then it will automatically switch to expression mode.

? If breast milk comes out early, switch to expression mode.

? Press the heating button to turn heating on or off.

Adjust the suction or heat level to the most comfortable level.

Check the milk level from time to time while pumping to avoid overfilling. Stop pumping if it is more than 6 oz (150 ml).

[Diagram showing milk level markings on the container: 0ml, 30ml, 60ml, 90ml, 120ml, 150ml]

⚠️ Do not continue pumping for more than 5 minutes at a time if you do not succeed in expressing any milk. Try again at another time during the day.

⚠️ If the process becomes very uncomfortable or painful, stop using the pump and consult your healthcare professional.

⚠️ Do not wear and use the product for over 35 minutes. Consult your healthcare practitioner to understand how long you should pump in a pumping session.

Stimulation Mode and Expression Mode

• Stimulation mode (also known as Massage mode): Designed to mimic the initial rapid sucking that a baby does to stimulate the milk ejection reflex, also known as letdown. This mode typically uses a faster and lighter suction pattern to encourage the breasts to start releasing milk. The goal is to signal the body to begin milk flow. This mode is usually shorter in duration, lasting for a few minutes, and is the first phase of the pumping process.
• Expression mode: After the milk ejection reflex has been triggered, switch to expression mode. This mode imitates the slower, deeper suck of a baby when it is actually feeding and drawing milk from the breast. Expression mode uses slower but stronger suction to extract milk efficiently. This phase can last as long as the mother needs to pump to empty the breasts sufficiently, which can be about 10-20 minutes per session.

Using with eufy Baby App

Your phone is your pumping partner. Enhance your experience with the eufy Baby app. Watch: https://youtu.be/9W_xgZgCSCQ

[Image description: App Store button and Google Play button]

• Manage devices: Rename the breast pumps, select sides, and adjust LED light.
• Remote control: Start or stop pumping, adjust suction or heat level, switch between stimulation and expression modes.
• Set schedule and session: Remind yourself not to forget to pump. Set a duration or capacity for each session.
• Optimize Milk Output with OptiRhythm Technology: Choose from 4 pre-set rhythms and customize your pump by adjusting suction intensity, speed, and duration to best suit your baby.
  1. Max Rhythm (by default): For moms who want the max output. Switch between stimulation and expression modes multiple times.
  2. Natural Rhythm: For moms who appreciate the natural suction rhythm of a baby. Switch between stimulation and expression modes with a mix of long and short pulls.
  3. Standard Rhythm: For moms who prefer a traditional electric pumping suction pattern. Single switch from stimulation to expression mode after 2 minutes.
  4. Gentle Rhythm: For moms who have sensitive nipples. Each suction is carefully calibrated to operate at a slower pace and with a softer touch.
• Tutorial and FAQ: Refer to more detailed instructions or troubleshooting.
• Track data: Review your pumping history.
• Upgrade firmware: Upgrade firmware when available for improved performance or new features.

Transferring Milk

For transferring milk instructions, watch: https://youtu.be/v_HzT9psxSY

1. Pause or turn off the breast pump. Lean forward when taking out the pump to prevent leakage. [Diagram showing leaning forward when removing pump]
2. Remove the pump hub from the container. (Refer to "Disassembling" step 1.)
   ⚠️ Avoid disassembling any parts (including the diaphragm) other than the pump hub before transferring milk to prevent leakage. [Diagram showing pump hub removal]
3. Leave the container on the table ready for transfer. [Diagram showing container placement]
4. Tilt the container with the flange up to pour milk. When the pouring spout faces down, tilt further to empty completely. Lastly, remove the diaphragm if needed to collect any trapped milk under it. [Diagram showing pouring milk from container]

Storing Milk

Storing Breast Milk

Store breast milk in a clean and sterilized milk storage bag or a milk bottle with a sealing cushion, and immediately place in the refrigerator to chill or freeze.

⚠️ Do not freeze breast milk repeatedly.

⚠️ Do not mix fresh breast milk with frozen breast milk.

Feeding Stored Milk

Place the frozen breast milk in the refrigerator for one night to thaw. Alternatively, you can use a bowl of hot water to thaw in an emergency. Once thawed, it must be consumed within 24 hours.

⚠️ Make sure to check the temperature of breast milk before feeding your baby.

⚠️ Do not immerse the milk storage bottle in boiling water for heating to prevent it from rupturing or cracking.

⚠️ Do not use a microwave oven to heat breast milk.

⚠️ Discard the breast milk left after feeding.

Maintenance

1. Pump Hub
   Modifications of any kind are prohibited. Opening or tampering with the pump hub will void the warranty. If repair is required, return the pump hub to the retailer or directly to the manufacturer.
2. Washable Parts
   The expected service life of the washable parts is 1-3 months. It is recommended to replace the washable parts after long-term storage or before pumping for your next child.
   More wearable breast pumps and spare parts are available for purchase at: https://www.eufy.com/breast-pump
3. Built-in Battery
   If your breast pump is not used for a long period of time, the built-in battery will discharge slowly. To prevent damage to the battery from low voltage over a long period of time, charge your breast pumps every 3 months.

FAQ

Frequently asked questions and solutions can be found in the FAQ by clicking on the link below:

https://www.eufy.com/products/t8d02181?variant=43660278366394

Specifications