7 colors changeing and 4 diverse lighting effects bring you better use performance and unforgettable memory.
Made of safe and n-on-toxic fiber material, its hatband is adjustable, endurable and comfortable to wear.
Built-in 230mAh high capacity rechargeable cell and it is USB operated, convenient to use and cost-saving.
The stain on the cap can be washable and mini in size, light in weight make it easy to carry and space-saving.
I-deal for party, gathering, DJ show and nice for birthday, holiday gift.
Color: Black/ Pink/ White(Optional)
Cell: 1 * 3.7v 230mAh rechargeable cell
Light effects:7 colors changeing and 4 diverse lighting effects
Package size: 240 * 240 * 40mm/ 9.4 * 9.4 * 1.6inches(Length * Width * Height)
Package weight: 100g/ 3.5ounces
1 * Cap
1 * USB cable
1 * Instruction