EyeFriendly Jump Counter Eye friendly lighting: uses vibrant colors with low blue light LED technology to provide non gualring lighting and comfort during play. Age adaptive functionality: features 10 height configurations for progressive training; adjusts smoothly to fit users across different ages, making it a practical tool for long term growth. Smart fitness companion: includes a smart counting mechanism that tracks activity, supports goal setting, and encourages ongoing improvement while promoting bone strength through regular activity. Creative present idea: an appealing gift for Christmas, birthdays, and Year's; suitable for boys and girls who enjoy imaginative play. Why you need it Reduces eye strain during active play with eye friendly lighting. Grows with your child thanks to adjustable height settings, eliminating the need to equipment as they age. Helps establish healthy exercise habits with measurable progress and goal oriented tracking. Versatile gift that combines creativity with physical activity, making it suitable for a variety of occasions. Key benefits and features Function: lightweight, height adjustable jump counter with a smart counting feature. Compatibility: designed for children and teens, adaptable across ages with smooth height adjustments. Size and adjustability: 10 height configurations to accommodate growing users. Material and performance: built for everyday use with reliable counting performance and simple operation. Distinctive value: combines eye friendly lighting, progressive growth support, and goal driven activity tracking in a single tool. Use scenarios Home daily play and workouts: a child uses the jump counter during imaginative play and short exercise sessions, tracking jumps and aiming for gradual improvement over weeks. Group or classroom activity: in school or club settings, it can be incorporated into short fitness routines to promote participation, balance, and bone strength through consistent activity. Holiday and birthday gifts: an engaging present for children who enjoy active play and creative activities, suitable for both boys and girls. Notes Designed to support eye comfort during use through low bluelight LED lighting. Height adjustments provide a practical path for sustained growth and continued use as children grow.