3 functions - White Noise Machine Night Light and Speaker White noise includes 6 sound options Ocean Rain Birds Fire Crackle White Noise Wind Noise Wireless 3 watt speaker pairs up to 32 feet Night light features 3 brightness levels Play time Up to 6 hours for the speaker up to 8 hours for the white noise 360 Degree Stereo Sound 2 hour charge time USB powered 20 USB-C cable included Made from ABS plastic Capacity 37V 500 mAh Input - 5V
