Features---
Extremely Portable
Motion Sensing Shut-off
Three Temperature Settings

Shake show the battery power--

Red led light: low battery power

Yellow led light: Medium battery power

Green led light: Full battery power

The Vax heats up in as little as 90 seconds. It can be heated to three different temperatures--

Low = 392 deg. F (200 C)
Med = 428 deg. F (220 C)
Hot = 464 deg. F (240 C)