1. Water level indicator can be seen clearly outside.
2. Power indicator show how much power remain.
3.Long press (4S-6S) the ON / OFF button, the sprayer can keep working at least for 2 hours.
4. The product is rechargeable
5. Can fill the disinfectant liquid in the bottle.
6. Suggest not to use the product when charging.
7. More colors can be selected.
8.Perfectly designed for surface disinfectant use.