A portable battery came in the notebook.

Tesmo is an ordinary notebook at first glance. But this product is a notebook that integrates a portable battery. When you carry a mobile device such as a smart phone or a tablet, a portable battery becomes a common basic accessory, but there are a lot of things that can not be done because it is not charged because it is left in a bag. This product can be helpful in this case.

Tesmo always keeps your notebook and battery together so you can charge or use your portable battery everywhere. The capacity is 8,000mAh, so if the product is like the iPhone 8, it can be fully charged 4 times. When charging, use the cable on the back cover of the notebook.

Of course, this product can also charge Qi wirelessly. You can charge it just by putting a smartphone on your notebook cover. For smartphones that support wireless charging, you can charge 7.5W for the iPhone and 10W for the Android phone.

This product also features a plain notebook. From this point of view, it can be said that it is a different product because it combines the digital item with the analog that was used before. More information about the product can be found here .