Luminous Fashion School bag Travel Bag with USB Charging , Trendy Galaxy Pattern Night Light Backpack Personalized Unisex Personality (Star Blue)

Description

Fashion Luminous Starry sky Backpack Material:nylon Material texture:polyester Gender: Male Female Popular elements: luminous Product Size:30* 14 * 45cm, 11.8x5.5x17.7inch Folding size:46.2*37.2*4.5cm Product weight:0.49kg Capacity:36-55L Package internal structure: mobile phone bags, document bags, zipper bags FEATURES: 1, Luminous pattern are used without radioactive energy storage of environmental protection luminous material, just in the dark, can show the luminous effect. 2, The brightness of the light depends on the time and intensity of the luminous pattern receiving light source. 3, After absorbing light in the day about 10-20 minutes, you can see the fluorescent effect in the dark and can keep about 4-6 hours, Permanent recycling use. Design 2 Backpack.