Features 1. Immediate Relief Of Chronic Knee Pain: With just one 30 minute workout, you can completely relieve knee pain, regain independence, and stand up again. 2. Activate The Body's Self-healing Mechanism: By using the power of compression, heating, and massage therapy, activate the body's self-healing mechanism, promote blood flow, and deliver oxygen and nutrients to injured tissues. 3. Wireless Charging: It can relieve pain anytime and anywhere. It is wireless charging and can be easily carried wherever you go. 4. Triple Therapy: The groundbreaking "triple therapy" combines compression, heat therapy, and massage therapy, which not only relieves pain but also restores your knees to their previous healthy state. 5. Alleviate Multiple Knee Joint Problems: Whether it's knee pain, osteoarthritis, bursitis, meniscus, myositis, or postoperative recovery, it can alleviate and reverse knee joint injuries, ensuring a painless day and helping with exercise recovery. Specification Material: TPU Color: Grey Size: 23 x 18 x 8 cm Weight: 430 g Package Include: 1x Advanced Knee Relief Heat and Vibration Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-Minnanxin