Essential Oil Diffuser, 550ml Bluetooth for Home, 7 Color LED Lights Ultrasonic Cool Mist Humidifier with Remote Control, Waterless Auto-Off and Timer 7 Color Light & Music Player7 color LED lights for option and each light is adjustable between bright and dim. Also a music player by connecting with smart phone through Bluetooth(BT Speaker). Safe Materials & Convenience to UseMade of eco-friendly ABS+PP materials, which is safe and non- toxic to kids and pets ; 2 mister gear (high and low), and 3 timing settings (1 hour, 2 hours, and 3 hours). Bluetooth Speaker & Remote ControlThe Oil diffuser with bluetooth remote Compatible with all bluetooth-enabled devices, This diffuser can connect to your electronic device via bluetooth aromatherapy diffusers with remote ,within 10 meters. Comes with infrared ray superior stereophonic speaker help to fall in a meditation status and last as long as you can. 550ml Large Capacity & Waterless Auto-off This ultrasonic essential oil diffuser has a large capacity of 550ml so it can work through the night. Our Diffuser will automatically stop working for lower power consumption when it runs out of water.Since ultrasonic technology, the essential oil diffuser humidifier operates extremely quietly. You will get a peaceful deep sleep.