Features:
· Can quickly detect whether the brushless motor is good or bad, and the efficiency is higher
· High‑quality plastic material, hard, wear‑resistant, and has long service life.
· Small, light in weight, easy to carry, bring you more convenience, improving experience.
· Well‑made, excellent performance, provides accurate detection and has good detection effect.
· Check the motor, controller, brake lever, and also has self‑check function.