Unique Sound & Light Effects: Press the frog keychain to hear real frog croaks, accompanied by vibrant multicolored lights, making the stress-relief process both fun and visually engaging Perfect Fidget Toy: The frog keyboard combines tactile, auditory, and visual stimulation to create an immersive stress-relief experience. Perfect for easing anxiety, boredom, or restlessness during work, study, or travel Convenient Rechargeable: The frog fidget toy features a built-in rechargeable battery with a USB-C charging port. Its compact, hidden charging slot design allows for convenient, on-the-go recharging Portable Design: Its compact and lightweight design allows the frog keychain to be easily attached to bags, key rings, or belts, making it a portable stress-relief companion