The model can be used for: livestreaming, custom merchandise gifts, printed giveaways, collection, or video recording, etc. Key bindings are as follows: Hairstyle switch - N1 Angry - N6 Mask - N2 Blush - N7 Crying - N3 Watermark - N8 Gaming - N4 Headphones - N9 Holding a gun This model does not include tutorials This product is non-refundable