Cooling and Heating All-in-One Backpack by Thanko

The Cooling and Heating All-in-One Backpack by Thanko is as brilliantly convenient as its name suggests: a bag that contains a fan for cooling down your back as well as a heater for warming up your lower back and waist. The cooling breeze from the pad on the back will help keep you dry in the summer, while the heater will prove a life-saver on cold days. And the practicalities don't stop there. The backpack features its own integrated USB port, so you can charge your phone or other mobile device while you are on the move. Naturally, the USB-powered bag has an array of pockets and storage capacities, allowing you to carry tablets, books, files, drinks, and more.

The Cooling and Heating All-in-One Backpack by Thanko features:

• Functions: back cooling fan, waist heater, USB charging
• One button on the shoulder strap switches between modes
• Cooling fan runs for approx. 4 hours (4,000mAh)
• Cooling fan noise: 43.67 dB
• Heater runs for approx. 3.2 hours (4,000mAh)
• Heater takes approx. 15 minutes to reach maximum temperature of 55°C (131°F)
• Dimensions: 192 x 151 x 97mm (7.6 x 5.9 x 3.8")
• Weight: 1.16kg (2.6 lbs)
• Power: USB (recommended for mobile batteries 2A and over)
• Instructions: Japanese