3-in-1 Electric Knee Massager: Heated Vibration Therapy with 5 Intensity Levels for Knee, Shoulder, and Elbow Support
Product Features
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Advanced Infrared Heating: Features 5 precision heat settings (ranging from 45°C to 65°C) designed to provide deep-tissue pain relief for joint stiffness and arthritis, ensuring personalized therapeutic comfort.
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Triple-Level Vibration Therapy: Includes three customizable intensity modes:
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Level 1: Gentle vibration for daily maintenance.
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Level 2: Moderate intensity for post-exercise recovery.
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Level 3: High-frequency vibration for intense pain relief.
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Smart Safety Timer: Equipped with a 30-minute automatic shut-off feature to prevent skin irritation and ensure safe, energy-efficient operation.
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Premium Triple-Layer Fabric: Engineered with a windproof outer shell, a high-efficiency infrared heating core, and a non-slip, breathable inner lining for maximum warmth and stability.
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Touch-Lock Security: Features a one-touch screen lock function to prevent accidental setting changes during your massage, ensuring a consistent and safe experience.
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User-Friendly Interface: Designed with a large, high-definition LCD display and intuitive touch-sensitive buttons, making it easily accessible for elderly users.
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Ergonomic Universal Fit: The cordless design and adjustable straps provide a secure, comfortable fit for both left and right knees, as well as shoulders and elbows.
Technical Highlights
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Relevance: The combination of infrared heat and vibration makes this an essential tool for chronic pain management.
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Advantages: Being cordless and lightweight allows for total mobility—you can enjoy a professional-grade massage anywhere.
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Importance: The wide temperature range (up to 65°C) is specifically effective for increasing blood flow and reducing inflammation in larger joints.












Specifications:
Product name: Smart knee heating pad
Product color: Gray
Product model: JH-801
Input voltage: 5V
Rated power: 7W
Battery capacity: 3000mAh
Charging time: about 3-4 hours
Fully charged use time: 3-4 hours
Charging status: While charging, the battery indicator light flashes; when fully charged, the battery indicator light is always on.
Note: The product cannot be turned on and used while charging.
Turn on and off: Press and hold the power button for 2 seconds, there will be two tones of “Didi” at this time.
Power-on default settings: 1st gear hot compress 45℃ and 1st gear vibration
Packing List:
1* English Packaging Box
1* Single Gray Knee Pad (Including Non-removable main unit)
1*Instruction Manual in Six Languages
1*Type-C Charging Cable 50cm






C***r –
Great, just that for a chubby leg it’s not very useful.
C***o –
I haven’t tried it yet, I hope it works well.
小***壽 –
Just saying “buu buu” doesn’t mean the result is known yet.
p***r –
very good, just like the photo
A***o –
Thank you