---
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: "980.88 DT"
currency: TND
in_stock: true
reviews_count: 13
category: "Bo Pai"
url: https://www.desertcart.tn/products/49635050-bopai-business-smart-15-6-inch-laptop-backpack-convertible-expandable
store_origin: TN
region: Tunisia
---

# Expandable +50% capacity External USB & Type-C charging Anti-theft double zippers 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:** 980.88 DT
**Availability:** ✅ In Stock

## Summary

> 🎯 Elevate your daily grind with the backpack that works as hard as you do.

## 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?** 980.88 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/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

- • **Next-Level Security:** Anti-slash, water-resistant double zippers keep your valuables safe and sound.
- • **Smart Expandable Design:** Unlock 50% more space instantly for work or travel essentials.
- • **Seamless On-the-Go Charging:** Built-in USB & Type-C ports connect your power bank for effortless device charging.
- • **Professional Convertible Style:** Carry it as a backpack or sleek briefcase—perfect for the modern manager’s commute.
- • **Invisible & Waterproof Bottle Pocket:** High-tech waterproof material keeps your bottle or umbrella dry and secure.

## Overview

The BOPai Business Smart 15.6 Inch Laptop Backpack is a sleek, professional-grade bag designed for the modern commuter and business traveler. Featuring an intelligent expandable compartment that adds 50% extra space, anti-theft double zippers, and a waterproof bottle pocket, it combines security and convenience. Its built-in USB and Type-C charging ports keep your devices powered on the move. Crafted from durable nylon and synthetic leather, it comfortably fits laptops up to 15.6 inches and offers versatile carrying options, making it the ultimate multifunctional backpack for work, travel, and daily life.

## Description

desertcart.com: 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 : Electronics

Review: Purchased Bopai as an alternative to Tumi - I just purchased the Bopai Intelligent Increase Backpack and am very impressed by how well thought out the design is, the styling, and perceived quality for the price. As context, I am a professional consultant that travels often but am not an extreme road warrior anymore, and I sought a solution that would be highly functional, fit for use, and professional looking. First, the design is very well thought out, and if you have seen Bopai's video on this, you should take a look because it really does cover the bases. In terms of my standard professional setup, I carry a Lenovo Carbon X1 laptop, a iPad for note taking, an over the ear headset that folds somewhat flat (~1.5"), backup powerpack (which can plug into the inside of the backpack and be accessible through a USB port on the outside of the backpack), power adapters, business cards, medicines, money, pens, travel wipes, light toiletries, etc. in the main inner compartment. I may also carry 1.5-2" of documents and papers in the secondary outer compartment. I use the backpack's secret compartment for my passport and sometimes other small critical items. I use the hideable outer pocket for my umbrella. I can fit this all into the backpack without engaging the expandable section of the backpack. While I haven't done it yet, I could easily expand the backpack to carry a Hydro Flask and light change of clothes. One strap of the backpack has a small card slot, which is convenient for putting a metro card, whether it is an Oyster Card for London or an Easy Card for Taipei. There are handles which allow the backpack to be carried from either the top or the side. The side one is clever in the sense that the normal straps of the backpack can actually be hidden completely away and the backpack can be carried sideways more like an attache case. I have not tested the waterproof or resistant characteristics of the backpack, but the ballistic nylon looks to be tight enough to repel and resist moderate rain. Hard to say about whether the zippers would resist a long, heavy downpour on top of the bag. Second, the backpack is quite stylish to my eyes and preserves its form when packed or unpacked (i.e., not completely an unstructured backpack). As context, I have a Tumi Narita attache (was $695 new), which is a slim bag that has a mixture of leather and ballistic nylon, and I use that attache when I go to more formal meetings. The styling on the Bopai really has quite a similar vibe to my Tumi Narita, and I would be very comfortable carrying this backpack into almost any professional setting. In the two pictures I’ve submitted, the Bopai backpack is on the left and the Tumi attache is on the right. Third, the price quality tradeoff seems to be good, provided that the backpack lasts at least 2 years, hopefully longer, say 5-8. My Tumi gear usually lasts 10 years +/-. I could see the Bopai gear lasting quite awhile too, but it is unknown at this point. A lot of people seem to have reported zipper issues in the past. I don't immediately see where zipper issues might occur, but it's these types of fine points (e.g., zipper points, stitch failure, strap tears) where gear can become unusable. At this point, I recommend the Bopai backpack if you are looking for a professional backpack and carry a moderate amount of stuff on a daily basis. I am not sure I would carry thick, heavy textbooks in this backpack, mostly because this backpack looks more professional than rugged. I'll update this post if I run into issues, but I could see myself becoming a longer-term Bopai proponent.
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 | #707 in Laptop Backpacks |
| Brand Name | BOPai |
| Color | Black2 |
| Compatible Device Size Maximum | 15.6 inches |
| Customer Reviews | 4.6 out of 5 stars 2,450 Reviews |
| Embellishment Feature | Plush Accent |
| Fit Type | back-fitting |
| Fit to Size Sentiment | Fits well |
| Import Designation | Imported |
| 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 kg |
| 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 | Backpacks |
| Recommended Uses For Product | School, Travel, Work |
| School Type | High School |
| Shell Type | Soft Shell |
| Size | Large |
| Sleeve Length Description | Sleeveless |
| Sport Type | Travelling |
| 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 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

### ⭐⭐⭐⭐⭐ Purchased Bopai as an alternative to Tumi
*by S***U on July 27, 2019*

I just purchased the Bopai Intelligent Increase Backpack and am very impressed by how well thought out the design is, the styling, and perceived quality for the price. As context, I am a professional consultant that travels often but am not an extreme road warrior anymore, and I sought a solution that would be highly functional, fit for use, and professional looking. First, the design is very well thought out, and if you have seen Bopai's video on this, you should take a look because it really does cover the bases. In terms of my standard professional setup, I carry a Lenovo Carbon X1 laptop, a iPad for note taking, an over the ear headset that folds somewhat flat (~1.5"), backup powerpack (which can plug into the inside of the backpack and be accessible through a USB port on the outside of the backpack), power adapters, business cards, medicines, money, pens, travel wipes, light toiletries, etc. in the main inner compartment. I may also carry 1.5-2" of documents and papers in the secondary outer compartment. I use the backpack's secret compartment for my passport and sometimes other small critical items. I use the hideable outer pocket for my umbrella. I can fit this all into the backpack without engaging the expandable section of the backpack. While I haven't done it yet, I could easily expand the backpack to carry a Hydro Flask and light change of clothes. One strap of the backpack has a small card slot, which is convenient for putting a metro card, whether it is an Oyster Card for London or an Easy Card for Taipei. There are handles which allow the backpack to be carried from either the top or the side. The side one is clever in the sense that the normal straps of the backpack can actually be hidden completely away and the backpack can be carried sideways more like an attache case. I have not tested the waterproof or resistant characteristics of the backpack, but the ballistic nylon looks to be tight enough to repel and resist moderate rain. Hard to say about whether the zippers would resist a long, heavy downpour on top of the bag. Second, the backpack is quite stylish to my eyes and preserves its form when packed or unpacked (i.e., not completely an unstructured backpack). As context, I have a Tumi Narita attache (was $695 new), which is a slim bag that has a mixture of leather and ballistic nylon, and I use that attache when I go to more formal meetings. The styling on the Bopai really has quite a similar vibe to my Tumi Narita, and I would be very comfortable carrying this backpack into almost any professional setting. In the two pictures I’ve submitted, the Bopai backpack is on the left and the Tumi attache is on the right. Third, the price quality tradeoff seems to be good, provided that the backpack lasts at least 2 years, hopefully longer, say 5-8. My Tumi gear usually lasts 10 years +/-. I could see the Bopai gear lasting quite awhile too, but it is unknown at this point. A lot of people seem to have reported zipper issues in the past. I don't immediately see where zipper issues might occur, but it's these types of fine points (e.g., zipper points, stitch failure, strap tears) where gear can become unusable. At this point, I recommend the Bopai backpack if you are looking for a professional backpack and carry a moderate amount of stuff on a daily basis. I am not sure I would carry thick, heavy textbooks in this backpack, mostly because this backpack looks more professional than rugged. I'll update this post if I run into issues, but I could see myself becoming a longer-term Bopai proponent.

### ⭐⭐⭐⭐⭐ 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.

### ⭐⭐⭐⭐⭐ 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.

## 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
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- 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 Tunisia*
*Store origin: TN*
*Last updated: 2026-08-31*