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4-in-1 Knee Massager – Deep Heat, Red Light, Vibration & 3D Massage, Cordless and Portable with large LED Screen, Ideal for Joint Pain Relief & Post-Workout Recovery, Gift for Families and Friends
4-in-1 Knee Massager – Deep Heat, Red Light, Vibration & 3D Massage, Cordless and Portable with large LED Screen, Ideal for Joint Pain Relief & Post-Workout Recovery, Gift for Families and Friends
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About This
- 【Advanced Heating Technology】Our knee massager utilizes the latest in heating technology, offering three heating modes ranging from a gentle 45°C/115°F to a soothing 55°C/130°F. Adjustable heating levels lock in the heat for more effective pain relief.
- 【Versatile Vibration Modes】Experience three vibration modes, including low, high, and automatic switching. These modes effectively alleviate swelling, stiffness, and various knee discomforts caused by strained ligaments and muscle injuries.
- 【3D wave Massager 】 The ergonomic design of our knee massager incorporates airwave technology that mimics real human massage, providing a comprehensive massage experience.The adjustable and extended nylon straps ensure a comfortable fit for knees of all sizes and can be used on other body areas like shoulders, elbows, and legs.
- 【High sensitivity LED touch screen】 LED Touch Screen Control Panel is Easy to Operate and Intuitive. The enclosed detailed user manual with larger text and explanatory drawings makes the unit a charm to operate. A separate Quick Start Guide helps you start massaging and relieving pains in no time!Designed for convenience, our knee massager is cordless,portable and equipped with a long-lasting battery. Enjoy the freedom to move and use it anywhere you go.
- We offer a 90-day warranty for your peace of mind. If you have any questions or concerns, please don't hesitate to contact us, and we'll resolve them within 48 hours. IMPORTANT: the HOLLOII Knee Massager is a wellness product and is not intended to cure any specific medical conditions. If you experience severe discomfort, please consult a healthcare professional.
Overview
- Use for : Elbow, Knee, Shoulder
- Power Source : Battery Powered
- Material : Acrylonitrile Butadiene Styrene
- Item Weight : 0.8 Pounds
- Brand : HOLLOII

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Frequently Asked Questions
How long does shipping take?
Shipping takes place within 3-5 business days. If there is a problem with the shipment of the product, we will notify you via the email address you entered when ordering.
Is free shipping available?
We do not currently offer free shipping. However, this may be added at some point. We apologize.
How can I get a tracking number for my order?
If your order has been shipped, we will add the tracking number to your order and notify you via the email address you entered when ordering.
How do I process a return or exchange?
For returns or exchanges, please contact us within 14 days of receiving the product, along with a receipt or screenshot of the purchase, and a photo of the product with the packaging or tag intact.