USB
New Arrival Factory Hot Sell New Black Backpack Bag Business Bagpack Men Travel Waterproof Smart Laptop Backpackmen's Backpacks
500 Pieces (MOQ)
Product Description Specification Product name New Arrival Factory Hot Sell New Black Backpack Bag Business Bagpack Men Travel Waterproof Smart Laptop Backpack Feature Eco-Friendly,Superior Quality Lo
- Shenzhen Golden Quartet Industry and Trade Co., ...
-
- Guangdong, China
- Start Order Contact Now
17.3 Inch Laptop Bag, Expandable Computer Bag Laptop Briefcase Men Women, Laptop Shoulder Bag, Work Bag Business Travel Office, Black
300 Pieces (MOQ)
Foldable Sourdough Fermentation Box with Adjustable Temperature,Dough Proofing Box Item Name Dough Proofing Box Material Polyester or customized Size Customized Feature Waterproof Handle/strap type so
Wholesale Business Anti-Theft Fashion Backpack Waterproof Oxford Laptop Bags for School Travel Smart Backpack for Character Men's Backpacks
500 Pieces (MOQ)
Product Description Specification Product name Wholesale Business Anti-Theft Fashion Backpack Waterproof Oxford Laptop Bags for School Travel Smart Backpack for Character Feature Eco-Friendly,Superior
- Shenzhen Golden Quartet Industry and Trade Co., ...
-
- Guangdong, China
- Start Order Contact Now
Taygeer Laptop Bag 15.6 Inch, Business Briefcase Gifts for Men Women, Water Resistant Messenger Shoulder Bag with Strap, Premium Office Bag, Carry on Laptop
300 Pieces (MOQ)
Foldable Sourdough Fermentation Box with Adjustable Temperature,Dough Proofing Box Item Name Dough Proofing Box Material Polyester or customized Size Customized Feature Waterproof Handle/strap type so
Girls Boys 15.6'' Durable Water Resistant College Travel 18 Inch Laptop Backpack
1000 Pieces (MOQ)
Product Detail Show
MATERIAL
customized
COLOR
Grey, black, red and so on
MOQ
1000pcs per color
LOGO
Screen printing/embroidery/embossed/ gold stamping etc
PACKING
1 piece in a poly bag, few
Laptop Bag Travel Backpack Multifunction USB Charging 15.6 Inch School Bags
300 pieces (MOQ)
Product Description
Product Features
*Name
Travel Backpack
*Material Type
Polyester,Nylon(Customized)
*Size
42x29x12cm(Customized )
*MOQ
300 pieces
*Scope of application
Travel backpack,
Motorcycle Meal Prep Backpack with Innovative LED Advertising Screen
2 Pieces (MOQ)
Product Description LCD/LED delivery bag Key features: LED display backpack with full-color screen for delivery riders and mobile ads. Durable nylon, air-cushion system, 3D visuals enhance brand promo
Custom Logo Business Bag Waterproof Laptop Backpack New Design with USB Charging Port
1000 Pieces (MOQ)
MATERIAL
Customized
MOQ
1000pcs per color
LOGO
Screen printing/embroidery/embossed/ gold stamping etc
PACKING
1 piece in a poly bag, few bags in a carton/ as customer requirement
PAYMENT
T/T,
Advertisement Meal Prep Backpack with Motorcycle LED Display Screen
2 Pieces (MOQ)
Product Description LCD/LED delivery bag Key features: Dynamic LED display backpack with full-color screen for food delivery riders and ads. Durable nylon, air-cushion system, 3D visual impact for bra
Charging Smart Backpack Custom Business Waterproof Laptop Bags with USB Charging Port
1000 Pieces (MOQ)
DESCRIPTION
business backpack with USB charging port
ITEM NO.
CHS-BP230871
SIZE
31*16*46cm/ Other size can be customized
MATERIAL
Polyester/ other material can be customized
COLOR
Black, B
Motorcycle Advertisement Meal Prep Backpack with Eye-Catching LED
2 Pieces (MOQ)
Product Description LCD/LED delivery bag Key features: Dynamic LED display backpack with full-color screen for food delivery and mobile ads. Durable nylon, air-cushion system, and 3D visual impact for
OEM-ODM Fashionable Large-Capacity Shoulder Bag Waterproof and Lightweight for Male and Female
2000 Pieces (MOQ)
Key Specifications/ Special Features:
Outside Material:polyester
Lining Material:polyester
Product Size:32x14x45cm
Package Type:Poly bag and outer carton
MOQ: 2,000pcs
Sample time:7-10 days
- Quanzhou Senya Bags Co., Ltd.
-
- Fujian, China
-
ISO9001:2015
ISO9001:2015
- Start Order Contact Now
Skateboard Backpack Football and Basketball Backpack with USB Charging Port
500 Pieces (MOQ)
Product Description
Description:
sports bag
SIZE
18.5 x 11.2 x 4.7 inches
Brand Name:
OEM
Item No.:
SBP22148
Color:
Accept customized
Logo
Accept customized
Detailed Photos
C
Classic Design 15.6" Laptop Backpack Lightweight Business Bag with USB Charging Port
1000 Pieces (MOQ)
DESCRIPTION
Lightweight business backpack with USB charging port
ITEM NO.
CHS-BP2303081
SIZE
30*14*42cm/ Other size can be customized
MATERIAL
Polyester/ other material can be customized
CO
Motorcycle Meal Prep Backpack Featuring Advanced LED Advertising Screen
2 Pieces (MOQ)
Product Description LCD/LED delivery bag Key features: Dynamic LED backpack with color screen for food delivery and mobile ads. Durable nylon, air-cushion system, 3D impact for brand promotion. Custom
Softback Motorcycle Meal Prep Box with Eye-Catching LED Display
2 Pieces (MOQ)
Product Description LCD/LED delivery bag Key features: Vibrant LED display backpack with full-color screen for delivery riders & ads. Durable nylon, air-cushion system, 3D visual impact for brand prom
New Design Rolll Top Backpack Anti Theft Bag with USB Charging Port
1000 Pieces (MOQ)
DESCRIPTION
Roll top business backpack with USB charging port
ITEM NO.
CHS-BP2307171
SIZE
32*14.5*47cm/ Other size can be customized
MATERIAL
Polyester/ other material can be customized
COL
Trunk Display Meal Prep Box with Motorcycle LED Advertising Screen
2 Pieces (MOQ)
Product Description LCD/LED delivery bag Key features: Dynamic LED backpack with full-color screen for food delivery and mobile ads. Durable nylon, air-cushion system, and 3D impact for effective bran
Fuliya USB Charging Port Laptop Backpacks Large Capacity Custom Waterproof Travel Men's Business Backpack
500 Pieces (MOQ)
Fuliya USB Charging Port Laptop Backpacks Large Capacity Custom Waterproof Travel Men's Business Backpack
Size
31*22*46cm, accapt customized size
Color
Black, Accapt customized color
Material
Large Capacity Business Laptop Backpack Waterproof Office Bag for Men Travel Backpack for Short Distance Airplane
500 Pieces (MOQ)
Product Description Specification Product name New Arrival Factory Hot Sell New Black Backpack Bag Business Bagpack Men Travel Waterproof Smart Laptop Backpack Feature Eco-Friendly,Superior Quality Lo
- Shenzhen Golden Quartet Industry and Trade Co., ...
-
- Guangdong, China
- Start Order Contact Now
Cross-Border Multifunctional Backpack New Solid Color Computer Backpacks College Style Bag Campus Pack Wholesale Casual Sports Backpacks Men's Backpacks
500 Pieces (MOQ)
Product Description Specification Product name Cross-border Multifunctional Backpack New Solid Color Computer Backpacks College Style Bag Campus Pack Wholesale Feature Eco-Friendly,Superior Quality Lo
- Shenzhen Golden Quartet Industry and Trade Co., ...
-
- Guangdong, China
- Start Order Contact Now
Hot Selling Retro Large Capacity Daily Backpack Durable Denim Polyester Lining Waterproof Zipper Multifunctional Casual Sports Waterproof School Backpack
500 Pieces (MOQ)
Product Description Specification Product name Hot Selling Retro Large Capacity Daily Backpack Durable Denim Polyester Lining Waterproof Zipper Multifunctional Casual Sports Feature Eco-Friendly,Super
- Shenzhen Golden Quartet Industry and Trade Co., ...
-
- Guangdong, China
- Start Order Contact Now
Laptop Backpacks Unisex Casual Canvas Backpack 20-35L Waterproof Tablet Bag Air-Cushioned Harness College School Bags
500 Pieces (MOQ)
Product Description Specification Product name Laptop Backpacks Unisex Casual Canvas Backpack 20-35L Waterproof Tablet Bag Air-Cushioned Harness College School Bags Feature Eco-Friendly,Superior Quali
- Shenzhen Golden Quartet Industry and Trade Co., ...
-
- Guangdong, China
- Start Order Contact Now
Custom Backpack Waterproof Black College High School Bags for Boys Girls Travel Rucksack Casual Day Pack Laptop Backpacks Custom School Backpack Large Capacity
500 Pieces (MOQ)
Product Description Specification Product name Custom Backpack Waterproof Black College High School Bags for Boys Girls Travel Rucksack Casual Day Pack Laptop Backpacks Feature Eco-Friendly,Superior Q
- Shenzhen Golden Quartet Industry and Trade Co., ...
-
- Guangdong, China
- Start Order Contact Now
Wholesale USB Leisure Outdoor Backpack Fashion Canvas Travel Computer School Bag
1 Piece (MOQ)
Detailed Photos
Wholesale USB Leisure Outdoor Backpack Fashion Canvas Travel Computer School Bag
Product Description
Product details
Item NO:
HR-5004
Material:
Canvas
Size(cm):
31*44*13cm
MO
Wholesale Multifunctional Business Travel Backpack USB Charging Laptop Backpack Bag
1000 Pieces (MOQ)
DESCRIPTION
Multifuncational business backpack
ITEM NO.
CHS-BP2307193
SIZE
32*17*47cm/ Other size can be customized
MATERIAL
Polyester/ other material can be customized
COLOR
Black, Blue, G
Stylish Premium USB Charging Backpack for Business Travel
1000 Pieces (MOQ)
Model: JK#100211 Material: polyester Size: L42cm*W30cm*H13cm Color: black,orange color,rose red,sky blue,navy blue,grey MOQ: 1000 pcs Port: Ningbo Sample Time: 3-5 days Delivery Time: depending on you
Expandable Roll Top Laptop Backpack 20-25L Waterproof Business Travel Rolling Top Backpack for Men
500 Pieces (MOQ)
Product Description Specification Product name Cross-border Lightweight Travel Large Capacity Street Fashion Backpack Simple Trendy School Use Outdoor Hiking Backpack Feature Eco-Friendly,Superior Qua
- Shenzhen Golden Quartet Industry and Trade Co., ...
-
- Guangdong, China
- Start Order Contact Now
Motorcycle Meal Prep Backpack with Advanced Digital Display Screen
2 Pieces (MOQ)
Product Description LCD/LED delivery bag Key features: Dynamic LED display backpack with full-color screen for delivery riders and ads. Durable nylon, air-cushion system, and 3D impact for brand promo
Extra Large Trendy 50L Travel Backpack with USB Charging Port
500 Pieces (MOQ)
Product Description:
The travel backpack owns 20 independent pockets for large storage and organization for small items. 3 spacious main multi compartments with many hidden pockets can accommodate
About USB Backpack FAQ
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What is USB on backpack for?
The USB port on a backpack is a convenient pass-through charging feature that lets you power devices like phones, tablets, or earbuds while on the go. You place your own portable power bank inside the bag and connect it to an internal cable; the external USB port lets you plug in your device without opening the backpack. This keeps cables neat and makes charging easier during travel or commuting.
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Can you bring a USB backpack on an airplane?
Yes-a backpack with a USB port is allowed on a plane as long as any power bank (lithium‑ion battery) is removable and in your carry‑on luggage. Spare power banks or batteries must not be in checked bags due to fire risk. Most airlines and the FAA/TSA let you carry batteries ≤100 watt‑hours (Wh) in carry‑on; larger ones (101–160 Wh) may need airline approval.
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Are backpacks with charging capabilities safe for electronics?
Yes-backpacks with USB charging ports are generally safe for electronics when used correctly. The port itself doesn’t generate power; it connects an internal power bank to an external USB outlet, letting you charge devices without unzipping the bag. These backpacks often include padded tech compartments and organized cable routing, protecting devices from bumps and cable strain while charging on the go.
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