It's good for travel?

It has traveled every day back-and-forth to school with no problems!

How to use the usb port? anyone konws？

Hi, this video of our operation, you can refer to it!

Is this big enough for a 5th grader?

Hi, Thanks for your question, our school bag size is 11.8*5.9*15.7in and it is big enough to fit perfectly for teenagers aged 5-18.

How do I use the charging port to charge my phone?

It has a cord on the back that you charge when your at home so if you are at school or out you have power

Acesak Astronaut Backpack For Boys Boy Backpack Schoolbag With Lunch

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

₨68259

Duties & taxes included

In stock

Sold byAmazon Sri LankaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Sri Lanka.

Secure transaction

Description

🚀 Gear up for school and beyond with the backpack that’s out of this world!

ALL WEATHER READY - Premium waterproof and durable 900D Oxford fabric protects belongings rain or shine.
ON THE GO POWER HUB - Integrated USB charging port and headphone jack keep devices charged and entertainment flowing anywhere.
ULTIMATE SPACE ORGANIZER - 7 compartments including laptop sleeve & multiple pockets for effortless daily essentials management.
ERGONOMIC COMFORT SAFETY - Breathable air-cushioned back, adjustable straps, chest buckle, plus reflective strips for balanced support and night visibility.
VERSATILE ADVENTURE COMPANION - Perfect for school, travel, hiking, and outdoor fun with a bonus astronaut pendant for that cosmic cool factor.

The ACESAK Astronaut Backpack is a spacious, durable, and water-resistant schoolbag designed for boys aged 3 and up. Featuring 21 liters of organized storage, a built-in USB charging port, headphone interface, ergonomic support with breathable cushioning, and reflective safety strips, it’s perfect for school, travel, and outdoor adventures. Comes with a matching lunch bag and a stylish astronaut pendant, making it a functional and fun choice for young explorers.

Specifications

ASIN	B0BNPPJ3MN
Age Range Description	kids 3+ years old
Apparel Closure Type	Zipper
Apparel Fabric Stretch	No Stretch
Apparel Fabric Weight Class	Lightweight
Backpack Design	Laptop Backpack
Backpack Harness Type	Shoulder Harness
Best Sellers Rank	#104,292 in Clothing, Shoes & Jewelry ( See Top 100 in Clothing, Shoes & Jewelry ) #183 in Kids' Backpacks
Brand Name	ACESAK
Color	Black
Compatible Device Size Maximum	16 inches
Customer Reviews	4.7 4.7 out of 5 stars (1,603)
Embellishment Feature	Cord
Fit Type	Kid
Fit to Size Sentiment	Positive
Import Designation	Imported
Item Dimensions D x W x H	5.9"D x 5.9"W x 17.7"H
Item Shape	Rectangular
Item Type Name	kid backpack
Item Weight	1.9 pounds
Lining Description	Polyester
Manufacturer Part Number	MBL-B01KB
Material Type	Polyester
Model Name	Mbl-b01kb-blk
Number Of Pockets	6
Number of Compartments	7
Number of Items	1
Other Special Features of the Product	USB Charging Port, Headphone Interface
Outer Material	Polyester
Pattern	Animal Print
Pocket Description	Utility Pocket
Product Care Instructions	Hand Wash Only
Product Style	Backpack
Recommended Uses For Product	School
School Type	Middle School
Shell Type	Soft Shell
Size	Large
Sport Type	Hiking, Running
Storage Volume	21 liters
Strap Type	Shoulder Strap
Style Number	MBL-B01KB
Theme	Space
Unit Count	1 Count
Water Resistance Level	Water Resistant
Zippered Compartment Count	7

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Suresh K.

Very impressed with the quality and fast delivery. Will shop here again.

4 days ago

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.

₨68259

Duties & taxes included

In stock

Sold byAmazon Sri LankaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Sri Lanka.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Zainab N.

Fantastic and great service. Shipping was faster than expected.

1 week ago

Anjali K.

The product quality is outstanding. Exactly what I needed for my work.

1 month ago

View all Trustpilot reviews

ACESAK Astronaut Backpack for Boys - Boy Backpack Schoolbag with Lunch Bag

Description

Specifications

Common Questions