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LD-3011L
Joytech / OEM
The LD-3011L Hands-free Breast Pump is thoughtfully engineered to support modern mothers through every stage of their breastfeeding journey. Combining wearable convenience with advanced customization, it offers a personalized pumping experience that prioritizes both comfort and milk expression efficiency, all while maintaining the highest safety standards for mother and baby.
1. Four distinct pumping modes—including stimulation and expression phases—combined with nine adjustable suction levels allow mothers to fine-tune their sessions for optimal comfort and output.
2. The compact, ergonomic unit fits securely inside standard nursing bras, freeing mothers to move, work, or relax while pumping without being tethered to tubes or cords.
3. A responsive LED screen provides clear, immediate access to mode selection and suction adjustments, enabling effortless real-time personalization during pumping.
4. All components that contact milk or skin are crafted from BPA-free, food-grade materials, ensuring expressed milk remains pure and free from harmful chemicals.
LED display
Anti-backflow
Easy to clean
Color optional
Pain-free breast pumps
4 modes & 9 levels:
Massage mode : 9 levels
Expression mode : 9 levels
Suck simulate mode : 9 levels
Multitronic suction mode : 9 levels
Model | LD-3011L |
Type | Electric Breast Pump |
Vacuum | Massage mode: -40~-120mmHg; Expression mode: -50~-290mmHg; Infant stimulation mode /Multitronic mode: -40~-290mmHg |
Suction Level | Massage mode : 9 levels Expression mode : 9 levels Suck simulate mode : 9 levels Multitronic suction mode : 9 levels |
Breastshield Size | 27mm |
Power Source | Battery Voltage: 3.7V Input: 5V 1A |
Additional Function | Automatic Power-Off |
Operating Temperature Range | 5°C~40°C(41°F~104°F), 15%~93%RH, non-condensing Atmospheric Pressure: 860hPa~1060hPa |
Storage And Transport Temperature Range | -20~55°C(below 4F~131°F), 15%~93%RH, non-condensing |
Dimension | Approx.65X49X130mm |
• 24 years of OEM & ODM expertise.
• 3 manufacturing centers with 260,000㎡ automated facilities and 2000㎡ automated warehouses.
• 30+ production lines & 100+ patented innovations.
• ISO 13485, MDSAP, BSCI certified quality systems.
• Full customization for global brands, including Fortune 500 partners.

• WHX Dubai (formerly Arab Health), Dubai
• WHX Miami (formerly FIME), Miami, USA
• Hong Kong Electronics Fair, Hong Kong
• ABC Kids Expo, USA
• KIMES, Seoul, Korea
• MEDITEX Bangladesh, Dhaka
• Hospitalar, São Paulo, Brazil
• Canton Fair, China
• MEDICA, Düsseldorf, Germany
We are committed to meeting partners worldwide at leading international medical and consumer health exhibitions.

Q1: How do the four distinct modes differ, and what is their clinical benefit for milk expression?
A: The modes typically include stimulation phases to initiate letdown and expression phases for efficient milk flow. This mimics a baby's natural feeding rhythm, which can improve overall milk output and comfort.
Q2: Is the hands-free design compatible with all bra types, and does it remain secure during movement?
A: The pump fits most standard nursing and stretchy bras. Its contoured shape and secure seal keep it in place during normal movement, though very loose or unstructured bras may not provide adequate support.
Q3: Can the LED touch screen be accidentally activated during use, and is it easy to clean?
A: The screen requires deliberate touch to activate, minimizing accidental adjustments. Its smooth, sealed surface can be wiped clean with a soft, damp cloth, though the pump unit itself should not be submerged.
For customized solutions or partnership inquiries, please contact us at marketing@sejoygroup.com to discuss your specific needs.