**Product Specifications:**
**Brand:** VICTORIATOURIST
**Model:** SCALABLE, 38L capacity versatile backpack
**Features:**
- Six core qualities: expandable body, 5A level charging port, convenient trolley strap, thickened body (30cm), long-lasting phone battery, ergonomic design, 11 compartments for organization, scientific load-reducing back design, 6-level nano waterproofing
- Can accommodate 3-5 days of travel clothing
- Two modes: daily commuting mode (15cm, 22cm, 25L) and expanded travel mode (40L, 20 inches)
**Expansion Space:**
- Main storage bag with USB charging port
- Front zipper bag, sort storage bags, computer compartment bag
- Individual digital warehouse for 10.5-inch iPad and 15.6-inch laptop
**Material:**
- 900D coated fabric with 6-level nano waterproofing
- Load-reducing design for comfort and durability
**Product Parameters:**
- Type: Backpack
- Material: Nylon
- Color: Black
- Style: Commuting/Business
- Weight: 0.9KG
- Size: 46*32*22cm
- Structure: Main compartment, front pocket, computer layer, expansion space, inner pockets
- Capacity: Fits 15.6-16.1 inch laptops (up to 16.1 inch thin laptops)
**Physical Display:**
- Front, side, and back angle presentations
- Detail presentation showcasing comfortable handles, reinforced straps, and breathable shoulder straps
**Travel Product Recommendations:**
- Soft bath towel, disposable face towels (20 pcs), compressed bath towels (5 pcs), disposable bath towels (5 pcs)
- Disposable toilet cushion, travel disposable bath bags, disposable toilet seat covers, double-layer toilet seat covers
Please note that measurements are approximate and may have a 2-3cm deviation due to manual measurement methods.