Product Name: Mini Ball Led Night Lights Charging Voltage: DC 5V/1A Product Power: Max 3W Light Source: 1R 1G 1B Flash Range: 8-15 M² Function Features: Model Switching Control ●Voice Control ●Gradual Change ●Jump Change ●Pulse Change ●Burst Flash Switch on and off by pressing model key 3 seconds. Memory Function: When power on, it enters the light mode when power off last time. This ball night light is the best gift for children and friends. The flashing lights are pleasing to the eye. You can play with your friends and enjoy the beautiful moments brought by the light change.