Features MULTIPLE PICTURES: LED mask with 25 dynamics display pictures and 25 static display pictures for kids who like to stand out! ADJUSTABLES COMFORT: Our LED face party mask are designed to easily adjust the shoulder straps, suitable for all face shapes, suitable for children. GESTURE-SENSING: Change the screen image using gestures sensing by covering the sensor-switch with your hand. KIDS USE: Suitable for children students, this mask costume will give your kids the coolest and most amazing costume and cosplay mask to attract everyone's attention. MULTIPURPOSE: Suitable for festivals, school, playtime, or outdoor activities, this LED face transforming mask is both safe and fashionable. Notice: 1.Actual color may be slightly different from the image due to different light effect 2.Please allow 1-3cm deviation due to manual measurement Description: Charging time: 3 hours Type-C charging: 5V/1A Usage time: 8 hours Battery model: 603040 polymers Pix-els: 16*17 (irregular) Battery capacity: 700mAh Number of LEDs: 234 LEDs: 3535 RGB Package List: 1x For Halloween LED Mask