Swissdigital Design Men's Massage Travel Backpack, USB Charging Port Large Capacity Laptop Backpack Suitable for Business Work, Grey | COSMO 3.0

MASSAGE ON THE GO: Activate the built-in massage function with a simple press of a button and helps your back muscles to relax and relieve potential pain through the breathable back panel or the massaging pad.INTEGRATED USB CHARGING PORT: 15.6 Laptop backpack，Equipped with a USB charging port, offering quick access to charge your electronic devices such as smartphones, tablets, kindles and all other USB devices on the go while using them at the same time. A powerbank is not included. A special powerbank is not required.SAFEGUARD YOUR PRIVACY WITH AN INTEGRATED RFID PROTECTION POCKET: Travel without worries. The RFID protection compartment protects your personal data from being accessed by RFID scanners (e.g. credit cards, passports and driver’s licenses).TSA-FRIENDLY WITH POWER BANK POUCH: When checked, travel backpack unfolds freely 90-180 degrees so you can quickly navigate through airport security and store items neatly, designed exclusively for air travel.ADD-A-BAG SYSTEM: Add-A-Bag system convenient your travel. A luggage strap allows you to connect your suitcase to the massage backpack and thus pull with one hand. Your trip will immediately become much easier and more pleasant.MASSAGE FUNCTION US Patent No. : US 10,888,494 B2 and US 11,723,831 B2. ideal for everyday use. superior materials and excellent craftsmanship ensure long-lasting durability.