❤INSTRUCTIONS FOR USE❤ 1. Please use your own 5V/1A phone charger, connect USB cable to charging, 2. Press the power switch to start work, three steps strength, choose your favorite mode, continue pressing the switch to stop it, 3. The machine will automatically shut down after 10 minutes of continuous work.
❤MAINTENANCE❤ Use a soft and slightly damp cloth to wipe.
❤SAFETY WARNING❤This product is for massage usage only. Please do not use it while charging. If you have uncomfortable feelings in use, please stop it immediately.
❤EXCELLENT CUSTOMER SERVICE❤ Questions or concerns regarding the order will be answered within 24 hours.