Check the listing for details. 10 Speeds Wired Powerful Handheld Electric Back Massager With Strong Vibrations. Color: Purple, Condition: New. Listed at 35.69 USD. 10 Speeds Wired Powerful Handheld Electric Back Massager With Strong Vibrations10 Vibrations Modes - Customize your massage to suit your needs with 10 massage modes. Using electric massagers to help relieve muscle pain after a stressful day can keep stress and anxiety at bay.POWERFUL MASSAGER: The latest high-powered motors provide powerful deep vibrations for body massage. It will help you relax all tight muscle groups, relax and make your body healthier than ever.Full Body Relaxation - CHARMING handheld massager provides the perfect power for sore muscles, you can enjoy incredible full-body relaxation(arm, shoulders, neck, back, thigh, calf, foot, etc.)Rotating Flexible Head - The flexible neck is awesome for working the personal massager into your joints and muscles. You can achieve optimal coverage of all your sore spots even if you’re on your own.CHARMING works to providing customers with the highest quality hand held massager and services. We offer a 90-day risk-free money back guarantee and a 180-day production guarantee. If you have any questions, please contact us by email and we will give you satisfactory response within 24 hours.Product specification: 12.5inch *2.3inch AC Power supply voltage: 110-250volts Power frequency: 50-60HZ Electric frequency: 9000/min 8000/min- Use time: 1.5h-2h