3 in 1 Smokeless Ashtray, not only a ashtray.
It actually does a decent job of reducing the smoke and even more - the smell of smoke.
Quite useful to reduce smoke if you have a friend in the group who doesn't smoke, so as to minimize the smoke in the air and cause less irritation for them.

Product features:
Power indicator light: Long cylindrical light displays air quality, button light display battery condition.
Remove not only second-hand smoke, but also odors, PM2.5 effectively.
The three-layer filter, including the primary filter, silver ion filter, and HEPA filter, can effectively remove odor.Among them, the HEPA filter has a particle removal efficiency of more than 99.97% for a diameter of 0.3 micron, and is the most effective filter medium for smoke.
Powerful fan, low-grade silent mode, high-speed wind, can absorb a lot of smoke, guarantee the quality of purification.
One button operation, simply press the button to switch speed mode,fast and easy to operate.
1500 million high concentration of negative oxygen ions let you enjoy the forest oxygen bar!
The ceramic cylinder is easily disassembled,gently lift the ceramic cylinder up and rinse it off with water.
4000mah rechargeable design, can work for 4-6 hours.
Top ceramic craftsmanship, durable and stable.

Specification:
Rated voltage input: 5V 2A
Power:3W~5W
Purification efficiency: 97%
Battery capacity: 4000mAh
Maximum air flow:80m/h
Working environment temperature: -15°-60° Celsius
Negative ion concentration: 1.5x107/ cm
Noise parameters: 25dB-33dB
Filter material: HEPA composite filter, use 800 hours
Recommended area:≤25 square meters
Body material:high strength ABS
Ashtray:ceramic/melamine high temperature material

Packing List:
1xSmokeless Ashtray
1xUSB Cable
1xManual