Curiosity Daily News The Power Practical research team in Salt Lake City, Utah, from their original product PowerPoint (a camping pot, which can boil water while charging your mobile device due to the use of thermoelectric technology) to Pronto5 (a portable battery pack that can fully charge itself in an hour, so you can take it out at any time), They have unique experience in battery charging.

Their latest product involves the field of mobile power supply: a durable but flexible five-foot-long LED light string, which they playfully named the Luminoodle. With the attached ring, magnet and rope, you can hang it anywhere you like - needless to say, it is waterproof - this USD-powered chain can be used anywhere you need.

"We don't want to tell you how to use Luminoodle - it's up to you to tell us," sales director Wafiq Ali told CH, It has become their most popular product in physical stores. One obvious reason is that its light is bright enough.