Solar Panel Charging Backpack

Product information: Bag size: medium Capacity: 20-35L The internal structure of the bag: ID bag, mobile phone bag, sandwich zipper bag, zipper pocket, computer pocket, camera pocket Opening method: zipper Applicable gender: neutral/male and female Material: Nylon Function: waterproof, breathable, wear-resistant, anti-theft, burden reduction, shock resistance Brand: KINGSONS Processing methods: soft surface Hardness: Medium pattern: plain Applicable gift-giving occasions: travel souvenir Style: business Accessories type: backpack shoulder pads Strap root number: double root Carrying parts: soft handle Outer bag type: inner patch pocket Bag shapes: square vertical section Series: KINGSONS Carrying system: curved shoulder strap Scene: Outdoor Color: 17 inch black