FENRUIEN Expandable Travel Backpack 15.6 Inch, Water Resistant Backpack with USB Charging Port, Black Laptop Bag for Work/Commuter/College

Price: $65.99
(as of Jan 20, 2026 21:00:52 UTC – Details)

Product description

Fit for Overhead Bin Fit for Under Seat

How to use the charging port?

Step 1: Use the USB-A cable in the black travel backpack to connect your power bankStep 2: Use the external USB-A or Type-C port to charge your phone or other electronic devicesNote: The Type-C port does not support 5-core data cable (e.g. Original cable for iPhone 15,16) Comfort & Breathable

EVA Back Panel: Designed with X-shaped EVA for maximum back ventilationBreathable S-Shaped Shoulder Straps: For all-day comfort and reduced shoulder strain

Dual Side Pockets

Store water bottles, umbrellas, or other small items in the versatile side pockets for easy access

Functional Flaps

Snap them shut for controlled access or open fully for 180° convenience

Reinforced Straps

The shoulder straps are extended and stitched into the backpack bag interior for added durability

Durable D-Ring

Ideal for securing accessories, or other essentials, enhancing the functionality and convenience

EXPANDABLE & ORGANIZED – Accommodates a 15.6” laptop with 3 compartments for office essentials and daily items. Expands from 7.8″ to 11″ thick — switch from business backpack to weekend backpack in seconds
ALL-DAY CARRY COMFORT – EVA airflow back panel reduces sweat. Padded shoulder straps and adjustable chest strap stabilize loads on city walks/international travel
RUGGED & STYLISH – FENRUIEN professional backpack is crafted from 1800D Oxford fabric with metal zippers, survives bumps and knocks in crowded subways, airport luggage carousels, or outdoor adventures
SEAMLESS AIRPORT EXPERIENC – 180° lay-flat design speeds up TSA security checks, while the luggage strap allows personal item backpack attachment to your suitcases for stress-free airport navigation
SMART & SECURITY – External Type-C & USB-A ports let you charge your phone without unzipping the tech backpack. Hidden pocket keeps wallet/phone safe in crowded metros