Specification Power supply 3AA Battery / 5 hours Type-c charging Material: ABS plastic+PVC lens+silicone Product pattern: 45 dynamic pictures 70 still pictures Working time: 12 hours Battery capacity: 2000MAh Bluetooth Control:Support Gestures Control:Support Specifications: Features 1.Change Face On Phone App: There are 45 dynamic pictures 70 still pictures for your choice 2.Create your own custom image to display on the app 3.Full Color LED Glowing: This face off is a conversation starter and will make sure you stand out of the crowd. Regardless of where you are you'll be getting tons of attention from others who are curious about your mask. Fun for all ages. 4.Gesture-sensitive face change (no face change in dynamic mode) 5.Occasions to use: LED FULL FACE Mask can be used on any occasion such as Halloween, Party, Cosplay,Rave Parties, Discos, Clubs, Birthdays,Masquerades, Mardi Gras, Rave Festivals, Costume Parties, Gift,Festivals and Events. Package Included: 1*Mask1*Manual OR 1 x Mask(Include 2000 mAh Battery)1 x Charging cable1 x Instructions Notes: Please allow 1-3cm errors to the actual dimension due to manual measurement Thank you If you have any question, please contact us before leave negative feedback, we will try our best to serve you. Thank you for your positive feedback and support, please feel free to buy HOPE YOU HAVE A NICE SHOPPING By the way, if you like our store, please add our store to your Favorite Stores.You can get our New arrival and Discount information in time.