Eadern International Co., Ltd. produces two unique portable LED lamps, which are designed as clamshells. When the shell unfolds, the lamp turn on, and it turn off when the shell folds completely. The lamps serve different lighting purposes at different folding angels range from zero to 180 degree. In addition, the lamps’ ultraviolet (UV) wavelength can recognize toy money from real money and phosphorescent substance in clothes.
Due to their hooks and magnets, the palm-sized lamps can be easily fixed on objects. Thanks to polyacetal (POM) or polycarbonate (PC) housings, they are durable.
The ED-911 family of lamps is a rechargeable type, using 110V household plugs or 12V car adapters. ED-911 family also doubles as emergency lamps, lighting up when power fails. The ED-913 is powered by three AAA batteries.