• 6 Adjustable Heat Levels: This heated knee massager offers six adjustable temperature settings (45-50-55-60-65-70℃) to provide customizable warmth. Ideal for soothing joint pain, muscle tension, or just keeping your knees warm on cold days
• 3 Vibration Massage Modes: Equipped with a high-speed motor operating at 6500 RPM, this knee brace features three massage modes. It delivers targeted vibration therapy to improve circulation and reduce stiffness, perfect for relaxation and recovery
• Rechargeable & Portable: Powered by a built-in 3000mAh polymer battery, this knee massager offers up to several hours of use on a single charge. Recharge in just two hours and enjoy wireless, on-the-go relief for your knees
• Durable and Comfortable Material: Made from high-quality neoprene, this knee massager is soft, breathable, and durable. Its ergonomic design ensures a snug fit, providing comfort during long wear
• Large Heating Area: With a 7x12cm heating pad, the massager efficiently covers your knee joint, providing uniform heat distribution. It's perfect for use at home, the office, or during outdoor activities

Specifications:

• Product model: 102311
• Product material: neoprene
• Working voltage: 5V
• Rated power: 7.5W
• Built-in battery: 3000mAh polymer battery
• Charging time: 2 hours
• Heating area: 7*12cm
• Motor speed: 6500/min
• Heating gear: 6 gears, 45-50-55-60-65-70℃
• Massage gear: 3 gears
• Battery life: 8 hours for single massage, 1.5 hours for maximum heating massage gear
• Product size: 72*23*3cm
• Net weight: 325g
• Product certification: CE/ROHS/FCC/UKCA