Whether you want to soothe sore shoulders or want a more massage experience, Wand is a proven answer that has earned Americans trust and praise over the years. Use your wand (R) to apply a firm massage and vibrating your head to the main muscle group for up to 25 minutes (see manual). To provide a more stimulating massage,start with a low setting and then enter a higher setting as needed. The Wand Personal Massager -260 is an electric personal massager that provides depth,strong vibration and a satisfying massage. Name:Massage stick Project Type:Vibrator Applicable parts:whole body Size:36cm * 7cm * 7cm Model:-250R Type:Wand Features:plug-in type, volume,strong impact,two-speed vibration shifting,soft material on the head,more suitable for long-term massage,does not hurt the ski It's not a battery,it's powered by an electrical plug,making it so powerful. Wand Massager will never run out of power and can be used at any time! The Wand Massager is designed for US 110-120V/60A power supplies and cannot be used with any other power source or adapter. The Wand Massager creates a sturdy,powerful massage vibration through its sturdy, tennis-sized head. It has two satisfactory frequencies:I) 5,000 and II) 6,000 vibrations per minute. The Wand massager is about 12 inches long and has a vibrating head that is about 2 1/4 inches wide. With a weight of 1.2 pounds,the Massager is a powerful and reliable main force,not a ! Plug Type :US Plug,it applies to Canada,India,Japan,Mexico,Thailand,the ,the Philippines and so on. color:White Material:PVC Voltage: AC110V Package Contents: 1* massage stick 1* US standard plug 1* manual 1* box Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.