1. Material: flame retardant high temperature nylon + glass fiber 2. Rated voltage: 3.7V 3. Power supply: 2 AA batteries (not included) 4. Timing: 5.2 minutes 5. Super hard flame-retardant material, can directly touch the cigarette butt, will not melt or deform 6. Quiet operation, reduce peculiar smell, and do not disturb daily life 7. Automatically shut down after 20 minutes, no waste of electricity 8. Exhaust hole on the lower side, 360 degree exhaust 9. Built-in negative ion filter cotton to absorb tar 10. Separate design makes cleaning more convenient 11. Aromatherapy tablets can be placed inside 12. Weight: 226 grams 13. Dimensions: 13x13x7 cm
