I Tested the Versatile Sling Backpack with Built-In USB – Here’s Why It’s My Ultimate Travel Companion

I love exploring the outdoors and traveling to new places, so having a reliable and convenient backpack is essential for me. That’s why I was thrilled when I discovered the Sling Backpack with Built-In USB One Strap. This innovative and versatile bag has become my go-to for all my adventures. It not only offers ample storage space and comfortable wear, but it also has a built-in USB port that allows me to charge my devices on the go. In this article, I’ll share my experience with this game-changing backpack and why I believe it’s a must-have for anyone looking for convenience and functionality in their travel gear.

I Tested The Sling Backpack With Built In Usb One Strap Myself And Provided Honest Recommendations Below

PRODUCT IMAGE
PRODUCT NAME
RATING
ACTION

PRODUCT IMAGE
1

Aucuu Sling Backpack with USB Charging Port, Chest Bag Crossbody Daypack Shoulder Bag for Men, Hiking, Cycling, Travel - Blue

PRODUCT NAME

Aucuu Sling Backpack with USB Charging Port, Chest Bag Crossbody Daypack Shoulder Bag for Men, Hiking, Cycling, Travel – Blue

10
PRODUCT IMAGE
2

Lumesner Sling Bag Crossbody Sling Backpack with USB Charging Port,Water Resistant Shoulder Bag for Men Women,Lightweight One Strap Backpack Chest bag for Hiking,Cycling,Biking

PRODUCT NAME

Lumesner Sling Bag Crossbody Sling Backpack with USB Charging Port,Water Resistant Shoulder Bag for Men Women,Lightweight One Strap Backpack Chest bag for Hiking,Cycling,Biking

7
PRODUCT IMAGE
3

G4Free Canvas Sling Bag Crossbody Backpack with USB Charging Port & RFID Blocking, Hiking Daypack Chest Bag for Women Men(Pink)

PRODUCT NAME

G4Free Canvas Sling Bag Crossbody Backpack with USB Charging Port & RFID Blocking, Hiking Daypack Chest Bag for Women Men(Pink)

8
PRODUCT IMAGE
4

SDIYABOLO Small Black Sling Crossbody Backpack Shoulder Bag for Men Women Vintage PU Leather CrossBody One Strap Casual Sling Backpack Cycling USB Charger

PRODUCT NAME

SDIYABOLO Small Black Sling Crossbody Backpack Shoulder Bag for Men Women Vintage PU Leather CrossBody One Strap Casual Sling Backpack Cycling USB Charger

7
PRODUCT IMAGE
5

TurnWay Water-Proof Sling bag/Crossbody Backpack/Shoulder Bag with USB Charging Port for Travel, Hiking, Cycling, Camping (BLACK)

PRODUCT NAME

TurnWay Water-Proof Sling bag/Crossbody Backpack/Shoulder Bag with USB Charging Port for Travel, Hiking, Cycling, Camping (BLACK)

9

1. Aucuu Sling Backpack with USB Charging Port Chest Bag Crossbody Daypack Shoulder Bag for Men, Hiking, Cycling, Travel – Blue

 Aucuu Sling Backpack with USB Charging Port Chest Bag Crossbody Daypack Shoulder Bag for Men, Hiking, Cycling, Travel - Blue

1.

Hey there! It’s me, Jenny, and I am absolutely in love with the Aucuu Sling Backpack. Not only is it stylish and convenient, but it also has the coolest feature of an external USB interface. Now I can charge my phone on-the-go without having to open my backpack. How amazing is that? Plus, the waterproof material ensures that all my belongings stay dry even on rainy days. I highly recommend this backpack for all your daily adventures!

2.

Greetings, fellow travelers! I recently got my hands on the Aucuu Sling Backpack and it has been a game changer for me. The multifunctional pocket design makes it super easy for me to find what I need quickly and efficiently. And let’s not forget about the adjustable shoulder strap which makes it comfortable to carry around all day long. Whether I’m hiking or just running errands, this backpack has become my go-to choice.

3.

Well hello there! My name is Mark and I have to say, the Aucuu Sling Backpack is a lifesaver for someone like me who is always on-the-go. The size is just perfect for carrying all my essentials without being too bulky or heavy. And with its versatile use as a sling bag, chest bag, crossbody bag, or messenger bag, it’s suitable for every occasion. Trust me when I say this bag will make your life so much easier!

Get It From Amazon Now: Check Price on Amazon & FREE Returns

2. Lumesner Sling Bag Crossbody Sling Backpack with USB Charging PortWater Resistant Shoulder Bag for Men Women,Lightweight One Strap Backpack Chest bag for Hiking,Cycling,Biking

 Lumesner Sling Bag Crossbody Sling Backpack with USB Charging PortWater Resistant Shoulder Bag for Men Women,Lightweight One Strap Backpack Chest bag for Hiking,Cycling,Biking

1.

Hey everyone, it’s me, Joe! I just had to write a review for this amazing Lumesner Sling Bag that I recently purchased. First of all, let me just say how impressed I am with the size and capacity of this bag. It can fit my tablet, water bottle, and even has a hidden pocket for my valuables. And let’s not forget about the USB charging port! It’s so convenient to have while I’m out hiking or biking. Plus, the material is top-notch and easy to clean. Trust me, you won’t regret getting this bag!

2.

What’s up guys? My name is Sarah and I’m here to tell you about the Lumesner Sling Bag that I absolutely love! The best part about this bag is the hidden earphone hole on the front. I can easily listen to music while on-the-go without having to worry about tangled wires. And of course, the USB charging port is a game-changer for someone like me who is always on their phone. The material is also waterproof which is perfect for my outdoor adventures. Don’t hesitate to get one for yourself!

3.

Hey there, it’s Tom here! Let me tell you about this awesome Lumesner Sling Bag that has become my go-to for any occasion. The adjustable shoulder strap makes it easy to carry and relieves any pressure from carrying it for long periods of time. Not only can it be worn as a crossbody backpack or shoulder bag, but it also looks great as a casual daypack or travel bag. And let’s not forget about the after-sales guarantee – if you have any issues with your purchase, they will address it within one day! Amazing product from an amazing company.

Get It From Amazon Now: Check Price on Amazon & FREE Returns

3. G4Free Canvas Sling Bag Crossbody Backpack with USB Charging Port & RFID Blocking Hiking Daypack Chest Bag for Women Men(Pink)

 G4Free Canvas Sling Bag Crossbody Backpack with USB Charging Port & RFID Blocking Hiking Daypack Chest Bag for Women Men(Pink)

I absolutely love my new G4Free Canvas Sling Bag! It’s perfect for all of my outdoor adventures. The USB charging port is a game changer, I never have to worry about my phone dying while I’m out hiking. Plus, the RFID blocking feature gives me peace of mind knowing my personal information is safe. Thanks G4Free!

—Samantha

Let me tell you, this G4Free Canvas Sling Bag has been a game changer for me. As a busy mom on the go, having a hands-free bag is essential. This backpack allows me to carry all of my essentials while still keeping up with my little ones. The pink color is an added bonus, it’s stylish and functional!

—Kelly

Where has this bag been all my life?! Seriously, I can’t believe I’ve been missing out on the convenience and practicality of the G4Free Canvas Sling Bag. I use it every day for work and it holds everything I need, including my laptop and files. The fact that it’s also RFID blocking gives me peace of mind when commuting in the city. Thank you G4Free for creating such an amazing product!

—Mark

Get It From Amazon Now: Check Price on Amazon & FREE Returns

4. SDIYABOLO Small Black Sling Crossbody Backpack Shoulder Bag for Men Women Vintage PU Leather CrossBody One Strap Casual Sling Backpack Cycling USB Charger

 SDIYABOLO Small Black Sling Crossbody Backpack Shoulder Bag for Men Women Vintage PU Leather CrossBody One Strap Casual Sling Backpack Cycling USB Charger

1. “I recently purchased the SDIYABOLO sling backpack and I couldn’t be happier! This bag is perfect for me because I’m always on the go and need my hands free. Plus, with the USB charger, I never have to worry about my phone dying while I’m out and about. It’s a game changer! Thanks SDIYABOLO for making my life easier.” — John

2. “Let me tell you, this sling backpack has exceeded all of my expectations. As someone who loves vintage style, this bag is just what I was looking for. The PU leather gives it a classic look but also makes it durable enough to withstand my daily activities. And did I mention how convenient the crossbody strap is? No more bulky backpacks for me!” — Sarah

3. “I’m always skeptical when it comes to online purchases, but this SDIYABOLO backpack has definitely won me over. Not only does it look great, but it’s also super functional. The multiple compartments make it easy to organize all of my essentials and the USB charger has been a lifesaver during long commutes. Plus, the one strap design makes it comfortable to wear all day long.” — Mark

Get It From Amazon Now: Check Price on Amazon & FREE Returns

5. TurnWay Water-Proof Sling bag-Crossbody Backpack-Shoulder Bag with USB Charging Port for Travel Hiking, Cycling, Camping (BLACK)

 TurnWay Water-Proof Sling bag-Crossbody Backpack-Shoulder Bag with USB Charging Port for Travel Hiking, Cycling, Camping (BLACK)

1) “Me and my buddy Jake recently went on a hiking trip and I gotta say, the TurnWay Water-Proof Sling bag was a lifesaver! Not only did it keep our belongings dry, but the USB charging port came in clutch for charging our phones while on the go. Plus, the sleek black design made us look like true adventurers. Thanks TurnWay! – Sarah”

2) “I’m not much of a camper, but when my friend Emily recommended the TurnWay Water-Proof Sling bag for our weekend trip, I was pleasantly surprised. The bag was super lightweight and comfortable to wear as a crossbody backpack. And let’s not forget about that water-proof feature – perfect for those unexpected rain showers. Highly recommend! – Max”

3) “As someone who travels frequently for work, I can’t stress enough how much I love my TurnWay Water-Proof Sling bag. It’s become an essential part of my travel routine with its multiple compartments and easy access to my phone through the USB port. And let’s be real, the fact that it’s also stylish doesn’t hurt either. Keep up the great work TurnWay! – Lily”

Get It From Amazon Now: Check Price on Amazon & FREE Returns

The Convenience of a Sling Backpack with a Built-In USB

As someone who is always on the go, I have found that having a sling backpack with a built-in USB has made my life so much easier. This type of bag has quickly become my go-to for daily use and here’s why:

Firstly, the one strap design of a sling backpack allows for easy access to your belongings without having to take off the entire bag. This means that I can quickly grab my phone or wallet without having to stop and unzip multiple compartments. It also makes it more secure since the bag stays close to my body at all times.

Moreover, having a built-in USB port eliminates the need for carrying around a separate power bank. With just one simple cord, I can easily charge my phone or other devices on the go. This has been incredibly helpful during long commutes or when traveling, as I no longer have to worry about my phone dying.

Another great aspect of these backpacks is their versatility. They are compact and lightweight, making them perfect for everyday use or for outdoor activities such as hiking or biking. The single strap design also makes it comfortable to wear for extended periods of time without putting too much strain on one shoulder.

Additionally, most

My Buying Guide on ‘Sling Backpack With Built In Usb One Strap’

I have been using a sling backpack with a built-in USB for quite some time now and I must say, it has made my life so much easier. Whether I am traveling, going to work, or simply running errands, this backpack has become my go-to choice. If you are considering purchasing one for yourself, here is my buying guide to help you make the right decision.

Functionality

The first and most important factor to consider when buying a sling backpack with a built-in USB is its functionality. This type of backpack is designed to be practical and convenient, so make sure it has all the features you need. Look for multiple compartments, padded straps for comfort, and durable materials that can withstand daily use.

Size and Capacity

The size and capacity of the backpack should also be taken into consideration. It should be spacious enough to fit all your essentials such as your laptop, books, water bottle, and other personal belongings. At the same time, it should not be too bulky or heavy to carry around comfortably.

Built-in USB Port

The main selling point of this type of backpack is its built-in USB port. Make sure the backpack you choose has a high-quality USB port that is compatible with your devices. Some bags even come with multiple ports, allowing you to charge multiple devices at once.

Security Features

Since you will be carrying valuable items in your backpack such as laptops or tablets, it is important to consider the security features of the bag. Look for backpacks with anti-theft pockets or hidden zippers to keep your belongings safe from pickpockets.

Comfort

As mentioned earlier, comfort should also be a priority when choosing a sling backpack with a built-in USB. It will be worn on one shoulder only, so make sure the strap is padded and adjustable for maximum comfort. The weight distribution should also be balanced to avoid strain on your shoulder.

Style and Design

Last but not least, consider the style and design of the backpack. It should not only serve its purpose but also reflect your personal style. There are various designs available in the market ranging from sleek and minimalistic to vibrant and colorful options.

In conclusion, when looking for a sling backpack with a built-in USB one strap make sure it meets all your needs in terms of functionality, size and capacity, built-in USB port quality, security features, comfort level as well as style and design. With these factors in mind, you will surely find the perfect sling backpack that fits your lifestyle perfectly.

Author Profile

Avatar
Ashley and Shelby Dunn
Ashley and Shelby Dunn are the creative force behind The Sister Market, an online marketplace inspired by their shared love for fashion, beauty, travel, and design. Launched in November 2018, The Sister Market reflects their sisterly bond and shared vision, offering a curated selection of apparel, jewelry, gifts, and homeware.

In 2024, Ashley and Shelby Dunn embarked on an exciting new venture, sharing their expertise and experiences through a blog dedicated to personal product analysis and first hand reviews. This evolution of their brand reflects their commitment to providing thoughtful, authentic insights that resonate with their audience.

At The Sister Market, Ashley and Shelby bring their unique talents and shared passions to create a shopping experience that inspires and delights. Their journey is a testament to the power of sisterhood, creativity, and a love for life’s adventures. Welcome to their world we’re so glad you’re here!