Multifunctional Ashtray Negative Ion Intelligent Air Purifier PM2.5 Home Car Smart Air Freshener Air Cleaner

1. Multi-functional ashtray purifier, not only ashtray, but also air purifier, to eliminate second-hand smoke.
2. Generous and simple, multi-process production, material molding, CNC, matte, oxidation.
3. Built-in 3000mAh lithium battery, easy to use, can be charged by USB-DC 5V.
4. Powerful turbo fan, low noise during operation, strong suction and large wind.
5. Easy to disassemble and easy to clean.

Specification
1. Negative ion concentration: 80000000/cm3
2. Battery capacity: 3000mAh
3. Rated voltage: 5V
4. Rated Power: 4W
5. Charging time: 6 hours
6. Application area: 21m2 (inclusive) -30m2 (inclusive)
7. Size: 18x18x7.3cm