Product details Name:LED MaskBuilt-in pattern: 25 static images and 25 dynamic imagesInterface: Type-C Input: DC5V/1A MAXBattery model:603040Power: 0.5WBattery capacity: 700mAHCharging time: 3 hoursUse time:8-10 hoursOperation:1.Button function: long press: switch the mask on and off; short press: switch the display content2.Gesture sensing function: Continue to block the sensor head for 3 seconds to turn on/off the gesture sensing:Display icon OK is turn on gesture sensingDisplay icon X is turn off gesture sensing3.Block the sensor head for a short time (about 3-5 seconds) , then can though gesture to switch the display contentNote: The sensing distance is about 5 cmFunction:1.50 Modes Display:50 modes display, you can switch to dynamic display mode according to your mood.2.Pattern Switching:You can wave your hand in front of the LED party mask, or use the button on the back to switch the display mode.3.Adjustable and Comfortable:The mask design can easily adjust the shoulder straps, suitable for all face shapes, suitable for adults and children.4.High Quality Material:The mask is made of heavy duty plastic, it is odorless, it will not get hot after long-term work, it will not cause eye fatigue, and it has no adverse effect on the human body, and the LED light-emitting mask has no UV damage.5.Occasions:Masquerade Party,New year,Party,Nightclub,Halloween etc .