Led Mask Halloween Party Masque Masquerade Masks Neon Maske Light Glow In The Dark Horror Mask Glowing Masker Mixed Color Mask Product Name: Halloween Luminous Mask Material:high quality PP Product size:23.5*16cm EL line color: as on shown Service life: 2000-8000 hours Battery powered: 2 AA batteries per battery (ie 2 No. 5 batteries) (product does not contain batteries) Specifications: Features: 1.There are three lighting modes: steady light, slow flash, and fast flash. (Change by pressing the drive) 2. Safe and high-quality materials, safe to use. It does not cause eye fatigue and has no adverse effects on the human body. Very light, no extra burden (made of high-quality PVC and cold light). 3. Adjustable & comfortable and breathable-The adjustable strap design allows you to easily adjust the mask, suitable for small, medium and large heads. LED Purifying Mask Luminous Halloween mask fits most of the faces of adults and children. The inner forehead is designed with foam to keep it comfortable even when worn for a long time. You can clip the power box to your pocket or clothing. 4. It's great in the dark-when you quickly turn on the LED glow purification mask and get the ultimate intimidation in a dark place, you will be the focus of the entire stage! Everyone will pay attention to you! These LED purification masks will soon become the most popular Halloween Welcome choice. 5. Increase the festive atmosphere-the creative design highlights the mysterious atmosphere. This luminous mask is suitable for many occasions, such as Halloween, role-playing, Easter, carnival parties, clubs, masquerades, carnivals, nightclubs, carnivals, etc. 6.Charging method: 2 AA batteries (self-prepared) Package Included: 1X Cosplay Mask (not contain batteries) Notes: Transition: 1cm=10mm=0.39inch Please allow 1-3mm error due to manual measurement. pls make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!