LED Flashing Mask

Includes:1 X Mouth Mask1 X Tote Bag1 X Instruction Manual Material：Fabric Style: Hanging ear styleColor: Dark blue, Light blue, Dark green, Light green, White,Purple ,RedBattery: CR2032 Button Battery*2 (include, The battery can only use 10-24 hours)Size:8.07*4.33 inchesUses: Party, Nightclub, Halloween, Costume Parties, Masquerades, Rave Festivals, Carnivals, Gifts, and more You can press the round button on the top of battery box, when press 1st time the light turn on, press from 1st time to 7th time the light will change one color each time, when press 8th time the colors will automatically Loop all 7 colors , press 9th time the light turn off. Mask has 7 luminous light colors for you to chooseAdjustable mouth mask strap which fits all users3D fit face design and easy breathableStylish, modern, comfortable and SafetyExtremely lightweightDurable and sturdy How to replace the battery?1. You can see a small drawer on the side of battery box(see photo beside), and ther