Measuring a mere 1.67 cubic inches, the SubNano 20 is one of the smallest USB-C wall chargers available today, making it travel-ready for high-speed power in any room. No matter the device, SubNano 20 speaks its language. Featuring Power Delivery (PD) and Quick Charge (QC) technology, it delivers 20W of swift and efficient power to any smartphone, tablet, gaming accessory, wearable, portable speaker, and more.