Motion activated toy Works 10 minutes and auto turn off. Touch to wake it up when the ball in sleep Auto ON/OFF When the ball hided in somewhere, pets can't find it easily. BENTOPAL ball will re-rolling when sleep time up to 1.5 hours. which will remind pets find it and play Two modes available This is the first toys with active bouncing mode in market, the wicked ball will jumping when it setted Mode 2. Mode 1 is normally rolling on the floor. LED color light make the exercise be more funny. Reminder: Bouncing may make some noisy on wooden floor Rechargeable Built with 180mAh battery, charging 3 hours, working 8 hours continuously. View pic 5 to know how to open the ball Safety with us BENTOPAL provide 30 free return, if you found your pet don't like this toy Reminder Don't recommend for hard / wooden floor, because bouncing mode will make some noisy.