LED sound control light control bulb $ 6.19 Output power (W): 3W/5W/7W/9W/12W Rated voltage (V): single voltage 220V Working current: 108mA Life (H): 50000 Number of lamp beads: 12-36LED Light source type: 2835 SMD Color temperature: white light 6500K Lumens (lm): 600-1500 Control method: sound induction, light control induction Function description: Automatically turn off during the day and turn on the voice-activated sensor at night Installation method: E27