---
product_id: 49635050
title: "BOPai Business Smart 15.6 Inch Laptop Backpack Convertible Expandable Anti-Theft USB Charging Multi-Functional Travel Professional Work Office Men Commuter Large Black With Bottle Holder Waterproof"
brand: "bopai"
price: "€ 236.02"
currency: EUR
in_stock: true
reviews_count: 13
category: "Bo Pai"
url: https://www.desertcart.hr/products/49635050-bopai-business-smart-15-6-inch-laptop-backpack-convertible-expandable
store_origin: HR
region: Croatia
---

# Expandable +50% space External USB & Type-C ports Anti-theft double zipper BOPai Business Smart 15.6 Inch Laptop Backpack Convertible Expandable Anti-Theft USB Charging Multi-Functional Travel Professional Work Office Men Commuter Large Black With Bottle Holder Waterproof

**Brand:** bopai
**Price:** € 236.02
**Availability:** ✅ In Stock

## Summary

> 🎯 The ultimate business backpack that expands, protects, and powers your hustle.

## Quick Answers

- **What is this?** BOPai Business Smart 15.6 Inch Laptop Backpack Convertible Expandable Anti-Theft USB Charging Multi-Functional Travel Professional Work Office Men Commuter Large Black With Bottle Holder Waterproof by bopai
- **How much does it cost?** € 236.02 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/49635050-bopai-business-smart-15-6-inch-laptop-backpack-convertible-expandable)

## Best For

- bopai enthusiasts

## Why This Product

- Trusted bopai brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Comfort That Works:** Breathable back design with waterproof microfiber leather keeps you cool and professional all day.
- • **Expand Your Horizons:** Intelligent zipper expands capacity by 50% for spontaneous trips or extra gear.
- • **Security Meets Style:** Anti-slashing, water-resistant double zippers keep your valuables locked down and dry.
- • **Stay Powered On The Go:** Built-in USB & Type-C charging ports let you juice devices without unpacking your power bank.
- • **Effortless Commute Access:** Invisible card pocket on shoulder strap for seamless subway and bus rides—tap and go.

## Overview

The BOPAI Business Smart 15.6 Inch Laptop Backpack is a sleek, multifunctional professional backpack designed for the modern commuter and business traveler. Featuring an intelligent expandable compartment that increases capacity by 50%, anti-theft double zippers, and waterproof microfiber leather, it safeguards your essentials in style. With dedicated padded laptop and tablet sleeves, an invisible card pocket for quick transit access, and external USB & Type-C charging ports, this backpack blends security, convenience, and comfort into one versatile carry solution.

## Description

BOPAI is an international Leader as The Multi-functional Business Backpacks Creator. Amazing, Perfect work bag!!! Absokutely love this bag. Perfect for business traveler that wants comfort of a backpack. Perfect solution. Amazing, Perfect work bag!!! Absokutely love this bag. Perfect for business traveler that wants comfort of a backpack. Perfect solution. BOPAI sponsors F3 racing BOPAI sponsored the University of Birmingham racing team UBRacing in 2018 and achieved amazing results. BOPAI sponsors F3 racing BOPAI sponsored the University of Birmingham racing team UBRacing in 2018 and achieved amazing results.

Review: Really comfortable, useful and has an excellent finish - As someone who travels frequently, I'm always on the lookout for high-quality, secure bags to keep my belongings safe. Recently, I had the pleasure of using the Bopai security backpack and I have to say, I'm thoroughly impressed. The bag has a high-quality finish with leather accents that give it a professional and stylish look. But it's not just about aesthetics; the bag is also packed with features that make it an excellent choice for anyone who values security and organization. One of the standout features of this bag is the large amount of usable pockets. There are plenty of compartments and pockets to store all your essential items, including a water-tight pocket that keeps your valuables dry in case of inclement weather. I also love the expandable feature, which allows you to increase the capacity of the bag as needed. The bag comes with a dedicated laptop sleeve, which is perfect for keeping your computer safe and secure. The sleeve is well-padded and can accommodate most laptops up to a certain size. Finally, I really liked that the bag came with a storage bag. This is a nice touch that shows that the manufacturer cares about the longevity of the product and wants it to be well-protected even when not in use. Overall, I highly recommend the Bopai security backpack to anyone who is looking for a high-quality, secure bag that can keep their belongings safe while on the go. Its quality construction, numerous pockets, and water-tight compartment make it an excellent choice for frequent travelers, students, and anyone who values security and organization.
Review: I have one. Just bought one for 50th birthday of a friend - This is a superior bag for work, if you don't want to look like a backpacker (even a cool backpacker). It can double as a briefcase if you fold back and secure the shoulder straps. It has a handle on the top and on the side, so it doubles as a carry backpack or a briefcase. The comfortable shoulder straps for one side or both. The laptop's nice smooth fabric compartment can hold my 16" and that main pocket expands to store all electronics and personal items. I like the zippered compartment in that section to store a passport and wallet. The other two compartments are fine to keep items organized, or for a book or an iPad. The zippers work well, but the second one I ordered had a defective zipper lining on the second biggest pocket and that made it difficult to zip open or close. I sent that one back and got a replacement within two days even before they received the returned one. I looked at and checked out many (like 50) backpacks but this one is by far the best -- certainly the best for the price (yes there are fancy ones for $450). I am a bit glad that this bag is not that popular, as it still catches folks eyes as something very stylishly different than what most folks have.

## Features

- INTELLIGENT INCREASE DESIGN - This backpack has smooth zippers on the back side. Once pull on the intelligent zipper, the invisible compartment will show up and equipped with extra 50% of space. Best choice for short journey and easy your daily life.
- INVINIBLE WATER BOTTLE POCKET - Made of newest high-tech waterproof material which flexibly fixed bottle or umbrella to prevent wetting out. Backpack's external USB charging port and built-in cable connected with your power bank inside which will charge your phone more easily. (Power bank does not included)
- CONVENIENT STRUCTURE - An invisible card pocket on the shoulder strap, easily taking out the transportation card to pass underground subway gate or pay on bus. The back has a strap which can hold the backpack upright on the luggage's pull rod for easy traveling.An invisible zip pocket on the back to place your iPhone, keys and wallet conveniently. Anti-explosion double zipper of main compartment is anti-slashing and water resistant, this would increase the security of your stuff inside
- MULTIPURPOSE - Roomy backpack (12.5’’L*6.2’’W*17.6’’H) with laptop compartment (lined with soft flannel) protects 15.6’’ Laptop and iPad. This backpack is made of water-resistant microfiber leather and durable ballistic nylon materials. The massage and breathable design for back side prevents you from hot and sweating, so comfortable for your daily life. ( Best choice for you in travel,business,office or commuter ). As father's day gifts
- MAIN MATERAL - Waterproof synthetic leather + microfiber. Handle: synthetic leather. Linnig material: polyester.
- USB & Type-C Charging Port Design - with 2 output port outside and the corresponding cable is also provided, which can be connected to a power bank inside the bag. (Power bank not included).

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0765L6CB5 |
| Age Range Description | Adult |
| Apparel Closure Type | Zipper |
| Apparel Fabric Stretch | No Stretch |
| Apparel Fabric Weight Class | Lightweight |
| Backpack Design | Laptop Backpack |
| Backpack Harness Size | Medium |
| Backpack Harness Type | Shoulder Harness |
| Best Sellers Rank | #542 in Laptop Backpacks |
| Brand Name | BOPai |
| Color | Black2 |
| Compatible Device Size Maximum | 15.6 Inches |
| Customer Reviews | 4.6 out of 5 stars 2,427 Reviews |
| Embellishment Feature | Plush Accent |
| Fit Type | back-fitting |
| Fit to Size Sentiment | Fits well |
| Item Dimensions D x W x H | 6.3"D x 12.6"W x 17.72"H |
| Item Shape | Rectangular |
| Item Type Name | Business 15.6 inch Laptop Backpack Convertible Increase Compartment Anti-Theft Laptop Rucksack USB Charging and Water Resistant College Multi-Functional Travel Men Backpack Black |
| Item Weight | 1.16 Kilograms |
| Lining Description | Synthetic |
| Manufacturer | Bopai |
| Manufacturer Part Number | Bopai1005 |
| Material Type | Nylon |
| Model Name | Business 15.6 Inch Laptop Backpack Convertible Increase Compartment Anti-theft Laptop |
| Number Of Pockets | 4 |
| Number of Compartments | 5 |
| Number of Items | 1 |
| Other Special Features of the Product | Anti-Theft, Bottle Holder, Carry-On, Convertible, Lightweight, Waterproof |
| Outer Material | Nylon |
| Pattern | Backpack |
| Pocket Description | Utility Pocket |
| Product Care Instructions | Hand Wash Only |
| Product Style | Backpack |
| Recommended Uses For Product | School, Travel, Work |
| School Type | High School |
| Shell Type | Soft Shell |
| Size | Large |
| Sleeve Length Description | Sleeveless |
| Storage Volume | 1 Cubic Feet |
| Strap Size | Large |
| Strap Type | Adjustable |
| Style Number | Bopai1005 |
| Subject Character | Sports |
| Theme | Professional, Functional |
| UPC | 791281287227 |
| Unit Count | 2.00 Count |
| Water Resistance Level | Waterproof |
| Zippered Compartment Count | 5 |

## Images

![BOPai Business Smart 15.6 Inch Laptop Backpack Convertible Expandable Anti-Theft USB Charging Multi-Functional Travel Professional Work Office Men Commuter Large Black With Bottle Holder Waterproof - Image 1](https://m.media-amazon.com/images/I/71O3wwp1pYL.jpg)

## Available Options

This product comes in different **Color** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Really comfortable, useful and has an excellent finish
*by G***. on February 23, 2023*

As someone who travels frequently, I'm always on the lookout for high-quality, secure bags to keep my belongings safe. Recently, I had the pleasure of using the Bopai security backpack and I have to say, I'm thoroughly impressed. The bag has a high-quality finish with leather accents that give it a professional and stylish look. But it's not just about aesthetics; the bag is also packed with features that make it an excellent choice for anyone who values security and organization. One of the standout features of this bag is the large amount of usable pockets. There are plenty of compartments and pockets to store all your essential items, including a water-tight pocket that keeps your valuables dry in case of inclement weather. I also love the expandable feature, which allows you to increase the capacity of the bag as needed. The bag comes with a dedicated laptop sleeve, which is perfect for keeping your computer safe and secure. The sleeve is well-padded and can accommodate most laptops up to a certain size. Finally, I really liked that the bag came with a storage bag. This is a nice touch that shows that the manufacturer cares about the longevity of the product and wants it to be well-protected even when not in use. Overall, I highly recommend the Bopai security backpack to anyone who is looking for a high-quality, secure bag that can keep their belongings safe while on the go. Its quality construction, numerous pockets, and water-tight compartment make it an excellent choice for frequent travelers, students, and anyone who values security and organization.

### ⭐⭐⭐⭐⭐ I have one. Just bought one for 50th birthday of a friend
*by G***O on May 8, 2024*

This is a superior bag for work, if you don't want to look like a backpacker (even a cool backpacker). It can double as a briefcase if you fold back and secure the shoulder straps. It has a handle on the top and on the side, so it doubles as a carry backpack or a briefcase. The comfortable shoulder straps for one side or both. The laptop's nice smooth fabric compartment can hold my 16" and that main pocket expands to store all electronics and personal items. I like the zippered compartment in that section to store a passport and wallet. The other two compartments are fine to keep items organized, or for a book or an iPad. The zippers work well, but the second one I ordered had a defective zipper lining on the second biggest pocket and that made it difficult to zip open or close. I sent that one back and got a replacement within two days even before they received the returned one. I looked at and checked out many (like 50) backpacks but this one is by far the best -- certainly the best for the price (yes there are fancy ones for $450). I am a bit glad that this bag is not that popular, as it still catches folks eyes as something very stylishly different than what most folks have.

### ⭐⭐⭐⭐⭐ Sleek and stylish laptop backpack
*by J***C on September 29, 2024*

I was pleasantly surprised by the quality and durability of this Bopai backpack. It has three different compartments and plenty of pockets and zippered compartments to store things separately so you can keep things organized and easily grab whet you need. It’s the perfect size for a laptop and iPad. That area has padding for extra protection too. The zippers seem strong and durable as does the backpack itself. I’ve been using it for two weeks now and no signs oy wear or tear. Very happy with this backpack and it looks great for everyday day use whether with professional al business look or just casual clothes.

## Frequently Bought Together

- BOPai Business Smart 15.6 Inch Laptop Backpack Convertible Expandable Anti-Theft USB Charging Multi-Functional Travel Professional Work Office Men Commuter Large Black With Bottle Holder Waterproof
- INIU Portable Charger, Slimmest 10000mAh 5V/3A Power Bank, USB C in&out High-Speed Charging Battery Pack, External Phone Powerbank Compatible with iPhone 16 15 14 13 12 Samsung S22 S21 Google iPad etc
- BOPai Slim Laptop Thin Business Backpack 15-15.6 inch with Bottle Holder USB Charging Professional for Men Water Resistant College Notebook Work Office Anti Theft Smart Computer Light Back pack Black

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---

*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-06-21*