Gadget makers are rolling out nature-powered products for tech-obsessed adventurers who want to stay connected even when they're off the grid. The WSJ's Diana Jou reviews three gadgets powered solely by water, fire and light.

Click here to subscribe to our channel:
‪[ Ссылка ]

Visit us on Facebook:
[ Ссылка ]

Follow us on Twitter: [ Ссылка ]

Visit the Wall Street Journal: www.wsj.com
Don’t miss a WSJ video, subscribe here: [ Ссылка ]

More from the Wall Street Journal:
Visit WSJ.com: [ Ссылка ]
Visit the WSJ Video Center: [ Ссылка ]

On Facebook: [ Ссылка ]
On Twitter: [ Ссылка ]
On Snapchat: [ Ссылка ]

свернуть