Educational Light Sequence Challenge

Exact dimensions: 22.6 cm × 4.7 cm × 15 cm. Body crafted from BPA-free, scratch-resistant plastic with uniform curvature and matte-textured grip surfaces. Buttons feature raised borders and distinct chromatic saturation for easy identification under varied lighting. LED strips emit bright, evenly diffused light without glare. Sound module delivers clear tonal differentiation per button and level-completion fanfares. Powered by sealed 3.7V 500mAh rechargeable battery — tested for 300+ charge cycles. Purpose-built to convert everyday moments into opportunities for foundational skill-building: visual processing, auditory discrimination, sequencing, and self-regulated challenge-seeking.