The Little Tikes 4.5-ft. Lights & Music Trampoline is bigger and bouncier, with 4-1/2 feet of jumping surface. Connect your device to the rechargeable Bluetooth® speaker and kids can bounce to their favorite tunes. 15 LEDs with 9 different patterns enhance the action and promote extended play. The sturdy handle helps keep jumpers in place and it folds flat for easy storage.?