--- product_id: 507965762 title: "Lunch Backpack, 15.6in Laptop Backpack with USB Port, Teacher Nurse Work Backpack with Cooler Bag Insulated Laptop bag Gifts for Women Men, Black" brand: "etronik" price: "฿23421" currency: THB in_stock: false reviews_count: 5 category: "Etronik" url: https://www.desertcart.co.th/products/507965762-lunch-backpack-15-6in-laptop-backpack-with-usb-port-teacher store_origin: TH region: Thailand --- # 15.6in padded laptop sleeve Built-in USB charging port 5-6 hrs insulated lunch bag Lunch Backpack, 15.6in Laptop Backpack with USB Port, Teacher Nurse Work Backpack with Cooler Bag Insulated Laptop bag Gifts for Women Men, Black **Brand:** etronik **Price:** ฿23421 **Availability:** ❌ Out of Stock ## Summary > 🎒 Power up your workday with style and fresh fuel! ## Quick Answers - **What is this?** Lunch Backpack, 15.6in Laptop Backpack with USB Port, Teacher Nurse Work Backpack with Cooler Bag Insulated Laptop bag Gifts for Women Men, Black by etronik - **How much does it cost?** ฿23421 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/507965762-lunch-backpack-15-6in-laptop-backpack-with-usb-port-teacher) ## Best For - etronik enthusiasts ## Why This Product - Trusted etronik brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **All-Day Freshness:** Premium insulated lunch compartment keeps your meals hot or cold for up to 6 hours—because your food deserves VIP treatment. - • **Dual-Function Design:** Seamlessly switch between work and lunch mode with a detachable insulated cooler bag—ditch the extra lunch tote forever. - • **Organized & Spacious:** Multiple pockets including a 180° front organizer and elastic side holders keep your tech, files, and essentials perfectly sorted. - • **Stay Powered On-The-Go:** External USB port lets you charge your devices anytime, anywhere—just plug in your power bank and keep moving. - • **Comfort Meets Durability:** Breathable sponge straps and rugged polyester fabric ensure you carry your day in style without breaking a sweat. ## Overview The ETRONIK Lunch Backpack is a versatile 2-in-1 solution combining a 15.6-inch padded laptop compartment with a detachable insulated lunch bag that keeps food fresh for 5-6 hours. Featuring a built-in USB charging port, multiple organizational pockets, and durable, breathable materials, this sleek black backpack is designed for professionals who demand convenience, comfort, and style on the go. ## Description Our brand: ETRONIK is a new brand focus on providing quality backpacks at an affordable price. Feature: - Laptop compartment: A padded compartment with Velcro can protects your laptop from damage, with a maximum capacity of 15.6 inches. - USB charging port: External USB port with built-in charging cable offers a convenient charging of your phone anywhere. But please note that the backpack itself doesn't power, you need to put a power bank inside by yourself. MULTI-FUNCTIONAL BACKPACK With inner high-density foam and leak-proof liner, making sure anti-leaking. Keep cool or warm about 5-6 hours A must have for school supplies, travel accessories and laptop accessories. External pockets on both sides are made of elastic mesh, expands to secure various size water bottles and compact umbrella Specification: - Material: Oxford Cloth and Interior Polyester - Weight: 2LBS/0.9kg - Dimensions: 17 x 11.8 x 7.5inch - Carry Way: Shoulder,Handle - Color: black - Applicable: Unisex Review: Nice Teacher Bag Review: Praktischer Rucksack für die Arbeit - Hatte bisher immer meine Handtasche und eine weitere kleinere Kühltasche mit dem Essen für die Arbeit dabei. Der Rucksack vereint das jetzt und ich muss immer nur eine Tasche mitnehmen. Ist mega praktisch, da der Rucksack echt tolle Sachen wie extra Taschen und ein Tabletfach hat. Die kleine Kühltasche im Boden lässt sich sehr leicht aus und wieder einstecken, das Essen bleibt auch angenehm kühl bis zum Mittag. Mal sehen wie das dann im Sommer wird :-) ## Features - 【2-in-one Lunch Bag & Laptop Backpack】When you use the lunch bag to store food, adjust the baffle inside the main compartment to form space for storing lunch bags.No need to hold the lunch box anymore!Or put down the baffle to get more space to carry more items when carrying a lunch box. - 【Independent Insulation Lunch Bag】The laptop backpack includes a detachable insulated lunch bag.The removable waterproof lunch bag is made of easy cleaner aluminum foil and high quality polyester cloth for carry lunch box, fruits, drinks etc.It can keeps the food warm or keeps cooling for about 5-6 hours.Let you enjoy delicious fresh food. - 【USB Charging Port Design】 On both sides of the travel backpack, we designed USB plugs and anti-theft pockets.You can easily connect your mobile phone to USB port, charge anytime, anywhere.In order to let you quickly find the key and prevent loss，we designed keychain function in the front small pocket. - 【Multi-pocket & Large Capacity 】The College school backpack has a main pocket with laptop sleeve compartment to provide a good protection for laptops.The main compartment and elastic pocket can help you place your clothes, A4 files .The front pocket can be opened 180°, keep your personal belongings tidy. It's also a great gift for your teens, girls, sisters, daughters, girlfriends, mother etc. - 【Durable & Comfortable】This work backpack is made of durable polyester fabric, and the double metal zipper is easier to open / close, and it will not tear.Tote package handle design makes you carry it easier.The shoulder strap is made of breathable sponge, and it is wide enough, even if it is used in summer, will not let you feel sultry and exhaustion.This lunch backpack is perfect school, college, work, travel, and daily use. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0B2DP43WP | | Age Range Description | Adult | | Backpack Design | Laptop Backpack | | Brand | ETRONIK | | Casing | Soft Shell | | Closure Type | Zipper | | Colour | Black | | Compatible Device Size Maximum | 15.6 Inches | | Customer Reviews | 4.5 out of 5 stars 1,181 Reviews | | Embellishment Feature | Cord | | Fabric Type | Polyester | | Included Components | Laptop Compartment, USB charging port | | Item Dimensions D x W x H | 19.1D x 30W x 43.2H Centimeters | | Item Shape | Rectangular | | Item Weight | 2 Pounds | | Lining Description | Polyester | | Manufacturer | ETRONIK | | Material Type | Lunch backpack for women is made from thickened and anti-tear material, the extra lunch bag is waterproof and easy to clean. | | Model Name | Wcb002 | | Number Of Pockets | 2 | | Number of Items | 1 | | Outer Material Type | Polyester | | Pattern | Solid | | Product Care Instructions | Dry Clean Only | | Product Style | Travel Backpacks | | School Type | High School | | Storage Volume | 23 litres | | Style Number | WCB002 | | UPC | 746555549310 | | Unit Count | 2 Count | | Water Resistance | Waterproof | ## Images ![Lunch Backpack, 15.6in Laptop Backpack with USB Port, Teacher Nurse Work Backpack with Cooler Bag Insulated Laptop bag Gifts for Women Men, Black - Image 1](https://m.media-amazon.com/images/I/71HBG+FS9qL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Nice Teacher Bag *by M***A on 3 August 2022* ### ⭐⭐⭐⭐⭐ Praktischer Rucksack für die Arbeit *by E***O on 20 April 2023* Hatte bisher immer meine Handtasche und eine weitere kleinere Kühltasche mit dem Essen für die Arbeit dabei. Der Rucksack vereint das jetzt und ich muss immer nur eine Tasche mitnehmen. Ist mega praktisch, da der Rucksack echt tolle Sachen wie extra Taschen und ein Tabletfach hat. Die kleine Kühltasche im Boden lässt sich sehr leicht aus und wieder einstecken, das Essen bleibt auch angenehm kühl bis zum Mittag. Mal sehen wie das dann im Sommer wird :-) ### ⭐⭐⭐⭐⭐ Extremely well designed *by I***D on 11 March 2026* ## Frequently Bought Together - ETRONIK Laptop Lunch Backpack for Women, 15.6 inch Laptop Backpack with USB Port, Teacher Nurse Work Bag with Cooler Bag Insulated, Rucksack for Women Business Work Picnic, Gift, Black - AsperX 2-Pack Power Bank Portable Charger Fast Charging 10000mAh, PowerBank USB C Input and Output, Battery Pack Compatible with iPhone, Samsung, Huawei, iPad, Tablets and More --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.co.th/products/507965762-lunch-backpack-15-6in-laptop-backpack-with-usb-port-teacher](https://www.desertcart.co.th/products/507965762-lunch-backpack-15-6in-laptop-backpack-with-usb-port-teacher) --- *Product available on Desertcart Thailand* *Store origin: TH* *Last updated: 2026-04-30*