Features: 1. It provides gentle hot compress that helps ease soreness muscles, numbness, and cold fingers and palms. 2. This Hand Massager adopts built-in Air Pressure inflates and deflates, and features 2-gear heating, 6 massage modes, 3-level strength 3. Compact and portable compression massager perfect for hardworking hands that get tight, sore, and cramp. 4. Anti-Aging Treatment - Apply hand cream or moisturizer. Put on disposable gloves. Get your younger and healthier hands back. 5. Provides a Comprehensive Finger-to-Wrist Hand Massage. Revitalizing air compression cells envelop the entire hand, pulsing rhythmically to apply gradual pressure, while gently stretching the palms and fingers. Notice: 1. Actual color may be slightly different from the image due to different monitor and light effect. Please allow 1-3cm deviation due to manual measurement. Specification: Product name: hand massager Product material: ABS+cloth cover Battery capacity: 1800mAh Rated power: 18W Product size: 210x178x104mm Automatic time: 15 minutes Power supply: Powered by USB cable Features: Invisible touches panel Airbags push 2-gear heating 6 modes 3-level strength includes: 1 x Electric Hand Massager 1 x USB cable