Instructions for use:1. For the first use, you need to connect the USB charging cable to the charging socket and the other end to an external power source. The indicator light flashes red and green alternately, indicating that the charging is normal. After the charge is saturated, the indicator light stops flashing and always lights green. The charging time is about 4 hours.2. Tips: Please use with essential oils when using to avoid skin dryness and skin damage.3. Pick up the charged host, press and hold the switch button for three seconds, the host display lights up, and the host enters the system's default static mode.4. Press the temperature button to start heating. Press the temperature to increase the temperature by 1 ° C. When the temperature reaches 53 ° C, press the temperature button to automatically return to the system's default low temperature of 37 ° C.5. Press the vibration button lightly. The vibration mode is turned on. Press it once to increase the gear and increase the vibration intensity. There are three gears. When reaching the third gear, press the vibration button to turn off the vibration mode.6. Press the infrared button lightly to turn on the infrared mode. Press lightly to turn off the infrared function again. After using, press and hold the switch button for three seconds to turn off the host.Product information：Product Name：Multifunctional magnetic massageFunction：All Body Part MassageApply For：Head, Neck, Face, Waist, Hip, LegColor：WhiteMaterial：ABS+PCProduct size: 20 * 6.9 * 3.4cmPacking size: 21 * 7 * 21cmProduct net weight: 380gProduct gross weight: 608.5gPower supply: USBStandby time: about 40 daysVibration frequency: 10000rmbCharging voltage: DC5V 1ABattery capacity: 1600mA / HCharging time: 3-5 hoursWorking time: 60 minutesUse power: 6.5WPackage Content:Massager × 1,USB data cable× 1I