USE TIPS:-After receiving the blanket, first lay it flat on the ground and smooth out the fold marks by hand.- Supervise young kids + let them take breaks- Clean only with a damp cloth (no chemicals) What ages is this dance mat for? Is it too hard for a 3-year-old? Perfect for ages 3+! It has freely adjustable difficulty levels and lockable stages, so everyone from toddlers to older kids can find their perfect rhythm. No sound, low volume, or display screen light is abnormal? 1. Press the +/- buttons on the mat to adjust volume. 2. If issue persists, please replace the batteries to restore full function. Buttons are unresponsive or mis-trigger? First, smooth out the mat flat by hand. Then, ensure it's placed on a flat, dry, anti-slip surface. Avoid uneven floors for better sensor performance.
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