Realistic Flame Effect -The combination of LED lights and fog perfectly imitate an actual fire. The flames appear brighter at night, created a warm and romantic atmosphere in the home. Automatic Power-Off -The humidifier has a good performance in detects the water level, and it can automatically turn off to prevent burning when the water decreases to a specific limit. The water-free power-off function allows you to have no worries. USB Power Supply and Large Capacity- Flame diffuser with 3 adjustable timing mode, you can option different hours to use according to your need. USB power supply and 250ml capacity, mist humidifier provides enough mist to moisturize your room. Super Quiet- Add essential oil to the humidifier to experience beautiful aromatherapy. It spreads a relaxing fragrance and cover the taste you don't like. Ultra-quiet, will not disturb your work and life, and can also be used while sleeping. Excellent Gift - With this exquisite flame humidifier for your friends, family, and colleagues. Beautiful appearance and experience beautiful aromatherapy will surprise them. It is an ideal gift for birthdays, farewells, or Christmas parties.