1. 300ML water tank, can be portable.
2. Portable for Gym, Yoga, Baby Room, Office, Bedroom. Envelop a space up to sq feet of your favorite scent with drops of essential oil will create fragrant and soothing environment.
3. 7 color LED light, programmable on/off cycles.
4. Auto shut off at lower water level.
5. Overheating protection
6. Top quality ABS+PP material
7. Different kinds of adaptors are optional in different countries.