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Product Description
Wearable Hands-Free Electronic Breast Pump

Experience a New Level of Comfort and Convenience
Say goodbye to cumbersome pumping sessions – our wearable breast pump allows you to draw milk effortlessly while going about your daily activities.


LCD Screen
Easy-to-read LCD screen. In-built memory function, 30 minutes automatic shut off.


Food-Grade Silicone
Food-grade silicone, easy to clean and remove while maintaining a good suction.


Quiet & Efficient
Noise is less than 50 dB when used and will not disturb a sleeping baby.


No Leakage
Silicone valve prevents milk leakage. Breast pump has a max capacity of 180mL.




How can I improve the suction?
Examine the main device first
Separate the main device from the cup, then turn the device ON in the palm of your hand. If you feel suction in your palm, then the main device is functioning correctly, and you can proceed to examine the assembly of the device.
Examine the assembly of the breast pump
Wash and dry the silicone diaphragm, checking for damage and deformation. Check whether the duckbill valve is damaged or installed incorrectly. Check whether the transparent rubber ring on the main device is damaged or installed incorrectly. Reassemble the breast pump according to the instructions included.
Check how it fits on your breast
Follow the instructions to maintain a correct sitting posture for breastfeeding. Ensure that the silicone flange and your breast are in a fully sealed state.
Why does my breast pump not turn on?
Check the battery level and charge
Ensure the breast pump is charged before using. Please only use the included 5V power adapter to charge the devices as using non-approved power adapters can damage the breast pumps.
Batteries : 2 Lithium Polymer batteries required. (included)
Product Dimensions : 11.1 x 6.99 x 13.49 cm; 712 g
Date First Available : June 28 2023
Manufacturer : Yuemi
ASIN : B0C9N4XXHZ
Item model number : YU-BP-01
【Most Affordable & Effective Breast Pump】 Unlike some competing brands that may charge higher prices for similar features, Yuemi prioritizes affordability without compromising on quality. Enjoy the benefits of a premium hands-free breast pump without breaking the bank.
【Experience Unrestricted Mobility】 The Yuemi S12 hands-free breast pump offers unparalleled freedom. This discreet, compact unit seamlessly integrates into your bra, allowing you to pump anytime, anywhere, without constraints. Whether you’re driving, traveling, or simply on the move, this lightweight pump operates wirelessly, ensuring hassle-free pumping.
【Optimal Comfort】 Redefining comfort with a revolutionary double-sealed flange crafted from suction-sealed materials, spills are a thing of the past. Designed to provide a barely-there fit and spa-level pumping experience, the Yuemi S12 ensures maximum comfort. With eligibility for Medical Device License and endorsements from hospitals, it offers peace of mind and unmatched comfort.
【Effortless Pumping】 With upgraded stimulation, expression, and mixed modes that mimic your baby’s feeding, coupled with nine customizable levels, the Yuemi S12 delivers flexibility and efficiency. Tailor your pumping experience to start with your preferred settings for seamless sessions.
【Quick Charging】 Never miss a beat with the Yuemi S12’s 1.5-hour quick full charging capability. Enjoy worry-free pumping with a single charge lasting up to 140 minutes or 5-6 sessions. Its generous 6 oz capacity ensures uninterrupted pumping. Crafted from BPA-free food-grade silicone, it’s safe for both you and your baby.
【Intuitive LCD Display】 Stay informed with the sleek smart display of the Yuemi S12, allowing you to monitor pumping time and battery level effortlessly. The one-click pause function enables you to control the pumping rhythm at your convenience, enhancing usability.

Works well
My wife should have done this but I believe she is happy with it and the chargeable automotic pumps
Don’t waste your money
I don’t recommend these wearable kinds, I got it for a gift and they didn’t even last 4 months , they weren’t used everyday either ! Don’t bother trying to reach out to the company abut it cause they will just tell you to re purchase it ð I would not waste your time and money on this at all ! .. you would think the company would atlease replace it or do somthing instead of saying ohwell you need to re purchase but they don’t… mine stopped working..I charged it even for 6 hours at one point and they turn on for 5 minutes and stopped working again!
Fantastic
Highly recommended
Complicated
It do work but it can be complicated at times if all the parts isnât Aline properly. And the battery part was a bit too loose I had to be holding it down for it to work as it should.
Milk on the go
I appreciate how small this is, and how I am able to wear a regular nursing bra and pull my clothes over it.I find the pump to be slightly louder than my other pump, but maybe thatâs just because itâs closer to my head. I like that there are two units, so if for some reason I wanted to just pump one itâs easier than setting up a whole contraption for two.Because all of the parts are clear, it can be a little bit difficult to be confident that everything is connected without leaking.You do have to make sure that your bra is tight enough to keep the machine suctioned against your body.Find it to be easy to clean and disassemble and very lightweight which is a plus. You could throw it in your diaper bag. The size is very compact. Good for traveling. So appreciate that it is USB-C.The charge seems to last for a long time. Iâve had it for a little over a week and iâve only done an initial charge. And I pump every day.
Broke after a month. Does the job but it’s so loud
Edit: had these for about a month and one of them already broke. It is stuck at the max level and will not go to any other setting. I do not recommend these at all.———————————————–Original review:These are so loud. I had bella baby until it broke so I bought these ones as I’m on the tail end of breastfeeding and didnt want tor spend too much money. It is seriously so loud. I used to be able to pump while I’m on conference calls and can’t with these as it sounds like some kind of a moaning animal. You also can’t use it when it’s charging.
Great product
I have been using this product for 4 months. It is more useful than I thought it would be. By chance the nipple size that came in these pumps was my size, but you need to ask if there are other sizes. Every time I use them I have to put them in boiling water to clean them perfectly. However, if you are willing to invest the time it takes to keep them clean, it is totally worth it to have pumps that have no cords and that you can do other activities while using them. I also had trouble breastfeeding and the pumps helped me keep producing milk for my baby. The price is fair for the use of the pumps. Thank you for making such a useful product for me and my baby! Really, it has been incredibly helpful.
Stop working properly after sterilizing
These were great the first few times I used them. But they havenât worked well since I sterilized them. Seeing as though sterilization is super important for our babies I am quite disappointed about this.
I like this pump. My husband and I drive long distance almost daily. It means a lot for me to pump while I drive or while in the car as a passanger. This pump reminds me of another wearable that I used to use. It has a strong suction. I like that about this pump. It also has a long battery life. This pump lasts about 6-7 pump sessions for me.
So worth the buy! Good price and works great. I’ve used these for two kids. Different levels of suction. Easy to clean and use.
Solo puedo usar una la otra le faltó una pieza
Impresionante a mi hermana le gusto y dice q es perfecto para extraer leche no duele ni nada