随意炫字风扇2 vs Compass For Blind

New design LED display word fan. Using new LED light board with small fan at high speed,to control the light order and time. Use persistence of vision effect to achieve pattern or text.The user can edit the text content freely in APP of mobile phone.And a series of turns flashing mode.It looks very natural and smooth and help your expression under 360°all-round real show.

"Compass For Blind" is a practical tool thoughtfully designed for the visually impaired. With its voice prompt feature, it can accurately identify and inform users of the 8 cardinal directions (East, South, West, North, Northeast, Southeast, Northwest, Southwest). When you are facing one of these directions, the device will give a voice prompt along with a vibration, helping you intuitively perceive the direction. Whether for daily travel, navigation, or orientation in unfamiliar environments, it provides precise and convenient direction guidance, becoming your reliable assistant to make traveling more worry - free and comfortable.