YJ Pocket Timer Acessories & Hardware Contact surfaces on the puzzle

Contact surfaces on the puzzle are enhanced with additional grooves that allows greater boost on lubrication efficiency

Comes with a unique purple GAN drawstring bag

Groove design on the middle cap

The MFJS RS3 M 2020 features:

Rounded piece design

YJ Pocket Timer Acessories & Hardware Contact surfaces on the puzzleThe YongJun Pocket Timer is the first timer which operates using the principle of infrared sensing, providing high precision and accuracy to time your solves. It weighs just 40g, which provides great mobility for those who loves to solve their cubes away from home. The pocket timer comes with a short lanyard. Requires 2 AAA batteries to power up. Batteries are not included. Translated instruction manual can be found HERE. Properties Descriptions