The days of light bulbs that can play music are upon us, and another option in the still sparse market has arisen: the Twist light bulb. Rather than using Bluetooth to connect to a mobile device, however, it can stream music over AirPlay and Wi-Fi. The speaker functionality is joined by LEDs and color that changes based on preference and the time of day. Says the maker, the light Twist gives off is a bluish white in the morning, and becomes a warmer color in the evening. In addition, the Twist bulb can mimic the sun’s own patterns for better integration with your lighting system.