Jade's Eyes.

Weapon Name: Mechanical Eyes RE-001 & RE-002
Type of Weapon: Eyes
Rank: B-rank
How Many: A Pair
Appearance:

Spoiler:

Special Ability: Both Eyes have been engineered with the ability to see up to a distance of 10 meters however their real functionality is the ability to see in both the infrared spectrum but also have night vision. Each Eye has the unique special ability which allows them chakra vision which allows them to see the chakra within attacks even genjutsu and "invisibility techniques" allowing them to reveal opponents hiding as long as the invisibility technique is equal or below their rank.

RE-001 Has the unique ability to reflect genjutsu techniques equal to the rank of the user and below right back on the opponent if the user is trapped in an optical genjutsu technique. Courtesy of Savannah's Rank up technique.

RE-002 Has the ability to track speeds equal to the rank of the user and below allowing them to react better even though they themselves might be unable to move at those speeds.
Courtesy of Savannah's Rank up technique.