Strong driver - Giociv cat toys could easily go across from ceramic tile, wooden, low rug even high pile carpet, It rarely gets stuck in corners, help you entertaining high-energy cat for hours! | IMPORTANCE TIPS OF CHARGING - 5V/1A Adapter Only. Giociv cat ball works 5 minutes and goes into sleep mode if cats aren't playing with it and wakes up once (after 2h) in while to see if they are now interested | Wake-up features - pets could make toys activate by paw's touch, motion cat toys will help interacts cats when you are out | Long press 2s to power on, choose different working mode for cats. THREE working mode - Fast speed or slow speed, interactive mode will only reaction when pet pat it. Definitely recommend for outgoing cats.(Blue lights - fast mode, purple lights - slow mode, yellow lights - interactive mode) | Chirping cat toys - realistic bird song could attract cats intersted in this game, voice could be turn off by quickly press button twice. Please wash up the fur stuck to it's gears once in a while | The Game of the Braver - Chasing Running Mice. Recommend for adult cats or young cats with high energy, outgoing, lively, naughty. If your kitty scares or not interested in, 30days refund and 12months guarantee from manufacturer | Manufacturer support - 12 months warranty and 24hrs on-line service from Giociv team