Package Included:<br />3 x Receivers<br />1 x Remote Controller<br />1 x Body Gel Pad<br />2 x Arms/Legs Gel Pads<br />1 x USB Cable<br />1 x User Manual<br /><br />Specifications:<br />Material: ABS(Acrylonitrile Butadiene Styrene) + Silicone + PU<br />Body Gel Pad Size: Approx. 18x16cm/7.09x6.30"<br />Arms/Legs Gel Pads Size: Approx. 18x6.8cm/7.09x2.68"<br />Receiver Size: Approx. 6x4cm/2.36x1.57"<br />Controller Size: Approx. 10x4.4cm/3.94x1.73"<br />Battery Type: Body Pad（Li-ion battery ) ， Remote Controller ( CR2302 battery ，Not included )<br /><br />Function introduction: There are 6 modes， and each one has 15 intensity levels. Exercise intensity increases with increasing intensity lenel. Its working mode and intensity is operated and adjusted by remote controller<br />Setting automatic shutdown after 15 minutes in working mode. If need to exercise again， please repeat the operation<br />It will power off automatically if without any operation for a minutes<br />The red light means the machine is charging(the machine can't work while charging)， and the green light refers to the battery full charged. When it is working， the red light is on<br />Low power protective function. The receiver stops working below 3.2v and can't be restarted. Charge the receiver before using