Gravitational lamp GravityLight - Instant light from lifting a load!
Hang GravityLight on a wall or ceiling, fill a bag with stones or sand and lift it up. You may not be aware of it, but you have just created a battery.
When the bag slowly drops to the ground, it starts the generator through the..
NowLight lamp - Create instant light and power with a single pull on the cord! The light can now be charged from sunlight or mains power using a 3W solar panel and DC cable included
The backlight now has six brightness settings from 5 to 160 lumens and a 5V USB port for charging mobile devices. Co..