4 Pack Vacuum Cleaner HEPA Filters for Cyclonic Series RO3753EA RO3731EA RO3786EA Falling Sticks game, exercise hand-eye coordination: This upgraded stick drop game is not only fun and exciting, but also effectively exercises your reaction speed and hand-eye coordination! Adjust the speed of the stick falling and challenge your limitsMultiple ways to play, endless fun: In addition to the classic stick-taking game, you can also try different ways to play, such as: speed, accuracy, teamwork, etc. It is suitable for one person to play. It will definitely make you and your friends play non-stopSafe material, durable and playable: Made of high-quality materials, safe and resistant to falling and wear, even children can play with confidencePortable design, play anytime, anywhere: Small and portable, easy to carry, whether at home, outdoors or traveling, you can have an exciting reaction challenge anytime, anywhereImprove concentration and develop brain potential: In the game, you can not only exercise the coordination of the body, but also improve attention and concentration, and develop brain potential Product Item Type: Falling Sticks GameWeight: 250gMaterial: Plastic, EVABattery Type: Lithium battery (shipped with built in battery)Battery Capacity: 150mAhPower Supply: USB interfacePacking list: 1Set * Falling Sticks Game