Product description: This product is a very portable line-controlled Massagers device, no need to charge and battery, plug in the phone or power supply can be used, easy to operate, three-button control, 6 mode selection, 9-level inity adjustment. The product is microprocessor controlled and includes 6 different Massagers modes for analog automatic cycle programs. The product internally generates pulse waves of different frequencies and inities. These pulses will stimulate the muscle strain and achieve fatigue relief. The pulse sends a signal that relaxes the e muscles and then relaxes. These pulses are designed to simulate neural information in a natural state. This way the muscles can contract effectively and comfortably. Simulating normal muscle movement again and again, So dont worry like other Massagers methods. It is small and easy to carry. It can be combined with computers, mobile power and USB power devices. Now you can sit at home and enjoy the benefits of a Massagers. It can help you easily have a healthy and healthy body. Product advantages: No need to charge Small and convenient, carry it with you Maximum output limit Short circuit protection Start output limit Electrostatic protection E- smart phone Massagers instrument combines modern science and technology with traditional Chinese meridian theory to help you relax your muscles. 6 ways, relaxed for you to relieve fatigue, relax the muscles:Massagers, beating. Kneading, sceaping. acupuncture, cupping Choose from 9 in levels 5 muscle groups, 45 acupoints, more professional relaxation Ease neck and shoulder discomfort The light had exclusive Massagers, desk work more easily. Fashion health, arbitrary:Health, make fashion more arbitrary Product guide: 1. The two buttons: + /open/add -/off/reauce 2. Press M switchover (Massagers, beating. Kneading, sceaping. acupuncture, cupping) 3. Nine inity + add (1-9 leveI). - reduce (9-1 leveI) 4. Plug in power and press the + button is starting up. The ling press the - button about two seconds is powered off in work mode. 5. Each of these patterns make automatic cycle every five minutes. AutomaticaIIy stop after 15 minutes, press + to start work again. 6. Power indicator light: blue light Turn on the power to work and remove the power to stop 7.VoItage: USB power5.0 V Reminder: If the cell phone indicator is not on, Please play the OTG function manually(Set-- more Settings-- OTG--open) If the plug is not applicable, you can use the transformation header Product use steps 1.Connect button adsorption paster 2.The patch should be attached to the skin at the same time 3.Put the plug to the phone or power 4 Press + button is power On (Some phones need to open the 0TG function manually) 5.Long press the - button is powered off 6. M Switcher mode Product parameters: Applicable scene: anytime, anywhere Applicable parts Neck, waist, hips, shoulders, arms, legs, back, feet Massagers technique:Massagers, beating. Kneading, sceaping. acupuncture, cupping Application: mobile phone, charging treasure Patch size: 4*4cm Patch material: medical s gel Equipment length: 135cm Product color: white Pulse width: 4-400us 20% Output voltage amplitude: 5-100Vpp20% Working current: 3 to 60 mA Voltage: USB powered 5.0V Product List: 1XDevice 2XElectrode sheet 1XEnglish manual 1XAndroid phone interface 1XApple mobile phone interface 1XExquisite gift box packaging