Living in this computer age, we spend more and more time working at our desks.Working at a desk for long periods of time can put stress on your hands, and if you keep doing it, it's not uncommon for your body to become abnormal.We developed this fingertip massager to "relax your whole body with your fingertips" anytime, anywhere.This product uses low frequency pulse stimulation to refresh your tense body! Relax from the fingertips to the whole bodyEspecially popular with people with a heavy workload in the office!Plus, you can stimulate other joints with electrical pulses (if you have two pads and a closed circuit, you'll be fine!), so give it a try!Automatic combination mode for all colors (1.6Hz-59.4Hz), you can experience all traditional oriental stimulation methods.The product stimulates your fingertips with electrical pulses. Please choose the mode according to your mood.Feel free to choose the intensity you like according to your interests!* When using it for the first time, it is recommended to use the intensity from level 1 and gradually increase the level.[1 hour charge 3.5 hours use! ]It can be used for about 3.5 hours after charging for 1 hour without frequent charging.*Usage time varies by EMS intensity.*Please do not turn on/off this function frequently, so as not to shorten the usage time.Step 1: Press and hold the switch button for 1 second to turn on/off the power.Step 2: In the power-on state, short press the switch button to switch the mode.Step 3: Meanwhile, you can adjust the intensity by pressing the +/- buttons.The clear LED display conveys time information comfortably!*Even in optional mode, it will automatically stop working as soon as the 15-minute countdown is over, so don't worry about safety.