Features MULTIPLE PICTURES: LED mask with 10 dynamics display pictures and 30 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: Size: 14.5*17*1.6cm Battery: 700mah Charging time: 4 hours Usage time: 7 hours Net weight: 170g Package List: 1x Kids LED Party Mask