Stove Lite Pro Charges your USB devices, dims, illuminates your room while sitting on your stove, and up to 8 hours after removal. When you've got a fire going in your wood stove, place the Stove Lite Pro on top. Within a few minutes, heat is absorbed by the Stove Lite's built-in thermoelectric generator. Enjoy the warmth of your stove with the soft and surprisingly bright light provided by the Stove Lite. As an added advantage, a small fan will help circulate the heat from your stove The Stove Lite Pro version has added the features of a dimmer, built-in battery, USB charging outlet, and a micro USB charging jack. The built-in battery stores power, allowing the light to be portable and taken away from your wood stove. It can also be used to charge your smartphone, tablet, or other devices via the USB charging outlet. Charging the Stove Lite Pro can be done by either a.) placing it on a hot stove, or b.) plugging a standard wall adapter, lighter outlet cord, or other micro-USB charging cable (not supplied) into the charging jack. Once the battery is charged, you can plug a smartphone or other device into its USB charging outlet. You can also use it as a portable lantern, running off its internal battery. The Stove Lite Pro charges in a couple hours and provides light for up to 8 hours, or enough power to charge your smartphone. Finally, the Stove Lite Pro features a dimming control so that you can adjust its light output to fit the mood of the room. At the highest level the Stove Lite Pro is capable of producing over 200 lumens of light, roughly the equivalent of a 30watt incandescent light bulb. Stove Lite Trivet Made out of cast aluminum, it's great for your Stove Lite, as it will give you a safe spot to place the lantern while charging your devices or enjoying the light away from your wood stove. Delivery by Parcel Force