Arthritis Pain Relief: This wireless electric hand massager uses airbags for deep squeezing and kneading, targeting hand acupoints to promote blood circulation, relieve arthritis-related stiffness, and reduce fatigue, ideal for arthritis sufferers seeking hand comfort. Customizable Massage Modes: Offers three airbag massage modes with five intensity levels, allowing arthritis patients to personalize their massage experience for optimal joint pain relief and hand relaxation. Therapeutic Hot Compress: Features a three-level hot compress function (40℃, 42℃, 44℃) to enhance blood flow and accelerate muscle relaxation, providing effective arthritis relief for cold or fatigued hands. Intelligent Timing for Convenience: Equipped with 3-speed timing options (5, 10, 15 minutes), this arthritis-friendly massager meets diverse needs, enabling seniors with arthritis to enjoy a tailored hand massage SPA anytime. User-Friendly Touch Screen: The advanced touch screen interface displays functions, modes, and power clearly, ensuring easy one-button operation for arthritis sufferers with limited hand dexterity. Enhanced Safety Features: Includes a humanized SOS pressure relief button for quick emergency deactivation, ensuring safe use for arthritis patients during massage sessions. Nourishing Hand Care: When used with hand cream, this arthritis aid promotes nutrient absorption, improving hand skin texture and reducing lines, enhancing comfort for those with arthritis or numbness. Product Specifications: Material: ABS + cloth. Color: White. Input: 5V 1A. Power: 7.5W. Battery: 18650 polymer lithium, 2000mAh. Charging Time: 2-3 hours. Usage Time: 1.5 hours. Net Weight: 781g. Product Size: 25 x 15 x 10.8 cm. Package Contents: Includes 1 White Hand Massager, 1 Chinese and English Manual, 1 Type-C Charging Cable, 1 Packing Box. Usage Tips: Auto-shuts off after 5 seconds if no settings are selected. Avoid using while charging to ensure safety. Fingerprint logo flashes during charging, stays on when fully charged. Apply hand cream before use for enhanced skin benefits. Avoid prolonged heating mode to prevent low-temperature burns.