Applicable: 3+ years old. Material: Made of water repellent Oxford fabric with a long crossbody adjustable strap, lightweight and durable.
Dimensions: 13 x 7 x 3.5 inches (L x W x H). Enough capacity to organize your cellphone, wallet, keys, tissues, ID card, small snacks, and other small personal belongings. 2 pockets in each side for water bottle and umbrella.
Multifunctional: Headphone cable hole design for you enjoying music conveniently, External USB with built-in charging cable, but not include a battery, you need a power bank to charge your phone.
Carry in comfort: It has three kinds of backpack way, can act as a single-shoulder backpack, chest bag, or a cross-body backpack for use. Can be used as messenger bag/ shoulder bag/ crossbody backpack/ casual daypack/ sling bag/ chest bag/ travel bag/ working or business bag, suitable for office, school, outdoor, business and other occasions.
Special design: luminous function, after absorbing light for 10-20 minutes, the face on the bag will show green fluorescence.