Patent attributes
A water purification cap for covering a water bottle is provided. The cap may include a barrel and a shell. The shell may surround a first end of the barrel. The cap may include a charging site. The charging site may be integral to the shell. The charging site may include a positive pole, a negative pole and an RGB ring. The RGB ring may insulate between the positive pole and the negative pole. The RGB ring may display colors that indicate a status of the cap. The cap may include a UV-C LED. The UV-C LED may be proximal to a second end of the barrel. The light emitted from the UV-C LED may be UV-C rays. The UV-C rays may be in the range of 100-280 nanometers. The cap may include a touch sensor. When touched, the touch sensor may activate the UV-C LED.
