Feature

●Do not use concave bottom cups, mineral water bottles, insulated vacuum cups, or bottom thick cups, suitable for baby bottles, ceramic cups, glass cups, etc.
●Easily and conveniently power any device with a USB port.
●55° Constant Heating
●Easy to carry
●Size: 5.2 x 5.0 x 0.8 inches (132 x 128


Description

Rated Power: 10 Watts
5V -2A
Come with USB cable, cup not included